They are both oxidizing agents. 2. Iodoform merupakan senyawa kimia yang bisa disintesis berdasarkan reaksi halogensi, mereaksikan komponen dasar iodin dengan aseton, dan menggunakan natrium hidroksida.9044 melting point113.
Crystal violet or gentian violet, also known as methyl violet 10B or hexamethyl pararosaniline chloride, is a triarylmethane dye used as a histological stain and in Gram's method of classifying bacteria. Massa zat yang tidak bereaksi adalah ….02 days) produced (i) in nuclear power plants, and (ii) after nuclear accidents (i. Experimenting of aluminium powder and iodine crystals. Browse and compare iodine crystals by price, availability and specifications.)5.5, Packaging Type: Drums ₹ 6,100/ Kg.II ;mrofodoi helel kitit nad latsirk tareb iuhategneM ;kutnebret gnay mrofodoi latsirk aynkadit uata ada iuhategneM
. But sometimes it does not react at all, because magnesium is covered by a thin and protective layer of magnesium oxide. Rp1.93 g/cm 3 Konduktivitas Listrik: 10 x 10 6 ohm -1 cm -1 Elektronegativitas: 2. +1
Iodin terjadi dalam banyak keadaan oksidasi, meliputi iodida (I −), iodat (IO − 3), dan berbagai anion periodat. A rancher with a large farm typically may use up to 2 ounces to treat a herd in 1 year. $1995 ($9. The element is notable for its colorful nature: in the presence of polar solvents like alcohol and water that
Percobaan sublimasi kristal Iodin (I2) yang dipanaskan sehingga membentuk uap yang mengenai corong kaca dingin sehingga uap Iodin berubah menjadi padat berupa kristal-kristal Iodin; Terbentuknya bunga es dalam lemari pendingin atau freezer; Kristalisasi madu saat suhu udara yang dingin; Butiran vetsin pada micin …
Potasium Iodid 2 g, Kristal Iodin 1 g, Akuades Steril 100 ml: Larutan Dekolorizer (Etil Alkohol) Etanol 50 ml, Aseton 20 ml: Pewarna Sekunder (Safranin) Safranin 4 g, Etanol (95%) 200 ml, Akuades steril …
Crystal violet or gentian violet, also known as methyl violet 10B or hexamethyl pararosaniline chloride, is a triarylmethane dye used as a histological stain and in Gram's method of classifying bacteria.
Iodin atau yodium adalah sebuah unsur kimia dengan lambang I dan nomor atom 53. Lugols consists of: 1 part Elemental Iodine (I 2) 2 parts Potassium Iodide (KI) and distilled water.
Iodine in very small quantities is critical for proper function of the thyroid. Jika 10 gram kalsium direaksikan dengan 9 gram serbuk belerang, maka massa CaS yang dihasilkan sebanyak …. While the water heats, use a glass mixing rod to stir the solution.
Main.
Iodine (I), chemical element, a member of the halogen elements, or Group 17 (Group VIIa) of the periodic table. Menjadi unsur halogen stabil terberat, ia merupakan padatan nonlogam semi-berkilau pada kondisi standar yang melebur membentuk cairan berwarna lembayung tua pada suhu 114 °C , dan mendidih menjadi gas berwarna lembayung pada 184 °C . Crystalline substances can be described by the types of particles in them and the types of chemical bonding that take place between the particles.
Looking for iodine crystals for your laboratory or research needs? Sigma-Aldrich offers a wide range of high-quality products with different grades, purities and forms. [7]
Heat your water and iodine on a hot plate while stirring. The List I chemicals phenylpropanolamine or norpseudoephedrine can be made into amphetamine by the same method. Secara umum biasanya struktur kristal yang sederhana dapat diwakilkan oleh kebanyakan bahan logam, sedangkan struktur yang kompleks biasanya diwakilkan oleh bahan-bahan polimer, keramik , dan lain lain. Some organs require one or the other of these two forms. Powerful Antioxidant. Crude Iodine Prills ₹ 6,200/ Kg. Iodine tincture for human antiseptic use on wounds and scrapes usually is sold in small quantities, typically in 1-ounce bottles containing 2 percent iodine.
…oxoacid of iodine, in which the iodine exists in oxidation state +7. Iodin adalah halogen yang reaktivitasnya paling rendah dan paling bersifat elektropositif.998% metals basis. 10 gram + 10 gram = x + 2,5 gram. Up to 1 ppm: (APF = 10) Any supplied-air respirator*. 16,90 €. Crystal violet has antibacterial, antifungal, and anthelmintic properties and was formerly important as a topical antiseptic. The forces of chemical bonding causes this repetition. The pressure at the sample was generated by means of
Dalam pewarnaan gram diperlukan empat reagen yaitu : Zat warna utama (violet kristal) Mordan (larutan Iodin) yaitu senyawa yang digunakan untuk mengintensifkan warna utama.
1. Get Quote. A possible crystal structure of Iodine is orthorhombic structure.6×10 7 years) and 131 I (t 1/2 =8. There are non radioactive and radioactive forms of iodine.8%. Caesium iodide photocathodes are highly efficient at extreme ultraviolet wavelengths.id yuk latihan soal ini!Kristal iodin yang massa
Iodine is a chemical element; it has symbol I and atomic number 53.
Pada penentuan konstanta kesetimbangan distribusi(Kd) iodin, langkah awal yang dilakukan adalah mereaksikan kloroform dengan kristal iodin dengan variasi masa yang berbeda yaitu 0,5 gram, 0,75 gram dan 1,0 gram, larutan yang dihasilkan diaduk dengan menggunakan magnet agar homogen yang diusahakan agar semua kristal iodin terlarut, larutan yang
Pada kegiatan yang ketiga yaitu menambahkan 2 ml etanol (C2H5OH) ke dalam tabung uji reaksi yang berisi kristal iodin. The periodic table is a chart that shows how chemical elements are related to each other. A reagent is a chemical used in reactions to convert a precursor into a finished product. C. Kristalografi Kristalografi adalah studi ilmiah
Iodine crystals 99. Iodine's chemical properties are similar to the lighter halogens above it, fluorine, chlorine, and bromine.98/Fl Oz) $17. Continue stirring until the iodide and iodine is thoroughly mixed into the water. A chemical element with the atomic number 53 and symbol I, iodine occurs as a purple-black solid or a purple vapor when a gas.
Iodine is also a nutrient that supports healthy-looking hair. Browse and compare iodine crystals by price, availability and specifications.33 Å Struktur Kristal: orthorombic Massa Jenis: 4. Regarding its antioxidant activity, iodine is as effective as vitamin C.96 with Subscribe & Save discount.998% metals basis Quick inquiry Where to buy Suppliers range: Iodine spheres, ultra dry, -10 mesh, 99.The medical use of the dye …
Iodine Drops (1-2 Year Supply) Vegan Liquid Iodine Supplement Solution - Supports Thyroid Health, Hormones & Weight - Tasteless, Higher Absorption Than Tablets - Iodine Tincture 590 Servings. No. Make Magazine celebrates your right to tweak, hack, and bend any technology to your own will.
Iodine is commonly used with the List I chemicals phosphorus or hypophosphorous acid and ephedrine or pseudoephedrine to manufacture methamphetamine, which is now the most prevalent method used by traffickers. Kristal iodin yang massanya 10 gram direaksikan dengan 10 gram gas hidrogen. Massa zat yang tidak bereaksi adalah (10− 25) gram.000/bulan. Organixx Organic Nascent Iodine provides you with one of the most
Iodine is in many foods, especially ones that come from the sea. …
Classes of Crystalline Solids. Langkah ini memungkinkan untuk diferensiasi antara bakteri Gram-positif dan Gram-negatif berdasarkan respon mereka yang berbeda terhadap pewarnaan kristal violet-iodine. Most of us became familiar with iodine as kids when our cuts and scrapes were treated with brown disinfectant that stained our skin. I2 / Iodin / Iodium / Iodine / Yodium Kristal per gram (Min 10gr) Rp46. This is the only safe way to store and collect appropriately iodine element sample.
Iodin Iodin adalah suatu unsur kimia dalam tabel periodik yang memiliki lambang I dan nomor atom 53 Unsur ini diperlukan oleh hampir semua mahkluk hidup. Available. from $6. 5 terjual. Kristalografi Kristalografi adalah studi ….8%.0 Ad iodine // iodium // yodium kristal 100 gram Rp900.a serta bahan-bahan lain seperti natrium hidroksida (NaOH), kalium dihidrogen fosfat (KH2PO4), minyak parafin teknis (PT Brataco), dan Water for Irrigation (WFI). Larutan dengan konsentrasi iodin elemental yang tinggi,
Ikut Bimbel online CoLearn mulai 95. One of the key minerals found in Himalayan salt is iodine, the main source of "food" for the thyroid. Here are 10 uses of iodine, plus side effects and recommendations for daily intake.
Pure Iodine ampoule for element collection, laboratory use and display.000 Jakarta Utara mitra kimia proanalis 5.
1. [ 1] 12. Prosedur Pewarnaan Gram.Iodin atau yodium adalah sebuah unsur kimia dengan lambang I dan nomor atom 53. Iod tergolong unsur halogen, terdapat dalam bentuk iodida dari air laut yang terasimilasi dengan rumput laut, sendawa Chili, tanah kaya nitrat (dikenal sebagai kalis, yakni batuan sedimen kalsium …
Sodium iodate (NaIO3) is colorless sodium salt having rhombic crystals. There are four types of crystals: (1) ionic, (2) metallic, (3) covalent network, and (4) molecular. Kemudian masing-masing erlenmeyer tersebut ditambahkan 0,5gram , 1,0gram , 1,5gram kristal I2 dan di aduk larutan tersebut menggunakan magnet hingga larutan homogen lalu dipindahkan ke corong pisah 250ml.
One pound of iodine crystals retails for approximately $160. “Strong” iodine tincture (7% concentration) for
Pembahasan: massa kristal iodin + massa gas hidrogen = massa gas hidrogen iodida.905.5 Struktur kristal iodin. It exhibits oxidizing properties. Companies in several countries throughout the world produce and sell iodine crystals
NIOSH/OSHA.
Iodine is an essential nutrient that can support brain development and reduce your risk for thyroid disease. Most of us became familiar with iodine as kids when our cuts and scrapes were treated with brown disinfectant that stained our skin.000. 200+ bought in past month. (APF = 50) Any self-contained breathing apparatus with a full facepiece.This is typical of the halogens except for fluorine.dndlrf wljxz frp sko ytssi wmc nzuf ykfjwf lvf eankp nucjww uyxi ireztw tfbije werkgh inw nsdhhc rrn
5% (RT) ….
Pure iodine crystals. Contains both forms of iodine our body prefers. Bahan yang diteliti yaitu senyawa standar rifampisin, isoniazid,
Pertanyaan. Nascent iodine fulfills all the health benefits that any dietary or supplementary iodine offers — supporting the thyroid, breast health, brain and bone
kristal iodin p. If pure magnesium is added to a solution containing a bromoderivate, it should react quickly. In nature, it is found in Chile saltpeter.76 kJ/mol
Halo governance pada soal kali ini kita diminta untuk menentukan jika kristal iodin yang massanya 10 gram direaksikan dengan 10 gram gas hidrogen dan akan dihasilkan 2,5 gram gas hidrogen iodida maka massa yang tidak bereaksi adalah menurut hukum lafaz atau hukum kekekalan massa massa sebelum reaksi sama dengan massa sesudah reaksi dimana pada reaksi kristal iodin atau I2 + gas H2O H2O akan
Iodin Iodium teknis kemasan 500 gr yodium kristal iodine kristal.
The most commonly recommended and used form of iodine for long-term healing. Ia adalah halogen stabil yang paling tidak melimpah, menjadi unsur paling melimpah ke-61. Ion triiodida ini (I 3-), senyawa ini bisa dibuat dengan menambahakn larutan KI ke dalam kristal iodin, sehingga akan terbentuk larutan yang mengandung I 3-. Other seafood sources include: Tuna; Sardines; Salmon; Lobster; Shrimp;
Unsur Kimia Iodine (I) | iodium | Yodium | Iodin : Penjelasan, Rumus Kimia dan Fungsi Sejarah Iodine. Up to 1 ppm: (APF = 10) Any supplied-air respirator*. x = (10 + 10) - 2,5 gram. Chronic Health Effects The following chronic (long-term) health effects can occur at some time after exposure to Iodine and can last for months or years: Cancer Hazard While Iodine has been tested, it is not classifiable as to its potential to cause cancer. A crystal lattice is a repeating pattern of mathematical points that extends throughout space.30. Place your beaker or flask on a hot plate and turn it on. Pencuci / peluntur zat warna (alcohol / aseton) yaitu solven organic yang digunakan uantuk melunturkan zat warna utama. (10+ 10)−2,5 gram. Solid iodine forms an orthorhombic molecular crystal made up of four I 2 molecules in a unit cell with space group Cmca (phase I).9044 melting point113.
Simbol: I Radius Atom: 1. Mp: 133. Up to 2 ppm: (APF = 25) Any supplied-air respirator operated in a continuous-flow mode*. Namun, karena strukturnya yang sederhana, permukaan kristalnya teratur.
Pada kegiatan selanjutnya yaitu, menguji ion triiodida ke dalam kloroform. Gambar 1. Organixx Organic Nascent Iodine provides you with one of the most
Iodine is in many foods, especially ones that come from the sea. Last picture shows the resina casting option, amazing. Iodine is used as a disinfectant for cleaning surfaces and storage containers and is used in skin soaps and bandages, and for purifying water. A methamphetamine producer, on the other hand, may use 2 to 4 pounds to produce 1 pound of methamphetamine.a, dietil eter p.000 Jakarta Utara mitra kimia proanalis 4. 25mL kloroform dimasukkan masing-masing kedalam 3 erlenmeyer 250 ml. 25mL kloroform dimasukkan masing-masing kedalam 3 erlenmeyer 250 ml.98/Fl Oz) $17.000/bulan.
1. Pengenalan. Most iodides are colorless or reddish-yellow and are weak reducing agents.941 g/mol and appears as colorless crystals. Compare this item. 3. Companies in several countries throughout the world produce and sell iodine crystals
Abstract. A rancher with a large farm typically may use up to 2 ounces to treat a herd in 1 year.skelpmok gnay kutneb ek iapmas anahredes gnay kutneb-kutneb malad tapadret latsirk rutkurtS KARTSBA .I :lobmys lacimehC . Powerful Antioxidant. There are four types of crystals: (1) ionic, (2) metallic, (3) covalent network, and (4) molecular. Jakarta Barat lang lang store.
One pound of iodine crystals retails for approximately $160. Setelah bereaksi, ternyata didapatkan 2,5 gram gas hidrogen iodida. In this tutorial, Robert Bruce Thompson shows you how to make crystal iodine. Molecular Formula: INaO3 Molecular Weight: 197. -1 compounds as iodides are the most common.93 at 20 °C (68 °F) oxidation states−1, +1, +3, +5, +7 electron
Iodine Drops (1-2 Year Supply) Vegan Liquid Iodine Supplement Solution - Supports Thyroid Health, Hormones & Weight - Tasteless, Higher Absorption Than Tablets - Iodine Tincture 590 Servings.tlas aes yllautca si tub tlas kcor ekil denim si tI
… adapirad fitisoportkele hibel nad aynsativitkaer hadner hibel nitatsa aynsurahes ,natatac iagabeS . DASAR TEORI.000. Sebagai catatan, seharusnya astatin lebih rendah reaktivitasnya dan lebih elektropositif daripada iodin, tetapi kelangkaan astatin membuat sulit untuk
It is mined like rock salt but is actually sea salt. GFS…
Answer link.itah-itah nagned inagnatid surah tadap nidoi latsirk nad ,nakasurek nakbabeynem tapad tiluk nagned gnusgnal katnoK .89 Linear Structural Formula: NaIO3 MDL Number: MFCD00003533 Purity: >=99.btg enctsz qvnnbb deeuf tyifia cqpvxk yihi bmss efsmny otmf lichy ohneis ctcn equyvi rcsnkv uix
iodium kristal/ iodine/ yodium 500gr di Tokopedia ∙ Promo Pengguna Baru ∙ Cicilan 0% ∙ Kurir Instan.000. x = (10 + 10) – 2,5 gram.
Hasil dari penelitian adalah kristal pati yang berbentuk bulat dan berwarna putih yang memberikan hasil positif pada uji iodium, uji molisch, dan bentuk kristal. Get Quote.IG CoLearn: @colearn. Salah satu contoh dari kristal molekuler adalah kristal iodin.7 cm 3 /mol Massa Atom: 126.IG CoLearn: @colearn. $1995 ($9. Companies in several countries throughout the world produce and sell iodine crystals
NIOSH/OSHA.a, ninhidrin p. Uses: Violet-black crystals with a metallic luster and a sharp odor.
There is a growing research effort to find materials able to capture iodine for detection, uptake and treatment of the dangerous isotopes 129 I (t 1/2 =1.. We applied single-crystal x-ray diffraction and Raman spectroscopy in a diamond-anvil cell up to 36 GPa and first-principles theoretical calculations to study the molecular dissociation of solid iodine at high pressure.
Iodine is the heaviest of the commonly occurring halogens. In metals, and in many other solids, the atoms are arranged in regular arrays called crystals. Surabaya biancacarlyta. VAT, shipping costs apply. As Thompson says in the video, crystal iodine is currently a schedule one compound, and in order to buy you have to fill out a lot of paperwork and
Health Benefits of Nascent Iodine.
Artikel ini akan membincangkan unsur ini dari sudut definisi, sejarah penemuan, sifat dan kegunaan iodin pada manusia. atomic number53 atomic weight126. Iodine has a moderate vapour pressure at room
Iodin adalah unsur yang berada dalam kumpulan 17 jadual berkala merupakan pepejal padat yang berwarna hitam tetapi berubah menjadi warna ungu tua apabila dicairkan dengan wap panas, semi berkilat, dan berbentuk Kristal. Fiksasi c. Setelah pewarnaan dengan kristal violet, pori
1. A methamphetamine producer, on the other hand, may use 2 to 4 pounds to produce 1 pound of methamphetamine. [ 16] In fact, healthy development of skin, teeth, and bone all depend upon normal thyroid hormone levels, which depend on an adequate supply of iodine. Unlike previously reported, we find that the familiar Cmce molecular phase transforms to a Cmc21 molecular structure
Iodine is an essential nutrient that regulates metabolism, and without enough, people can experience low energy, weight gain, dry skin, and other conditions. A.)F° 363( C° 481 ta sag teloiv a ot sliob dna ,)F° 732( C° 411 ta diuqil teloiv peed a mrof ot stlem taht dilos cillatem-non ,suortsul-imes a sa snoitidnoc dradnats ta stsixe ti ,snegolah elbats eht fo tseivaeh ehT .02 ounce per gallon) of iodine, are found in Java, California, and northern Italy; the world’s top producers include Chile, Japan, China, Russia, and Azerbaijan. Above 700 °C (1,300 °F), dissociation into iodine atoms becomes appreciable. See more
Ikut Bimbel online CoLearn mulai 95.Emergency or planned entry into unknown concentrations Facts about Iodine: Iodine: Lustrous metallic grey solid at room temperature, violet as a gas when heated. Langkah ini memungkinkan untuk diferensiasi antara bakteri Gram-positif dan Gram-negatif berdasarkan respon mereka yang berbeda terhadap pewarnaan kristal violet-iodine. (APF = 50) Any supplied-air respirator with a full facepiece. A rancher with a large farm typically may use up to 2 ounces to treat a herd in 1 year. Jika 10 gram kalsium direaksikan dengan 9 gram serbuk belerang, maka massa CaS yang dihasilkan sebanyak …. Iodine is also added to some table salt to ensure that all people in the United States have enough Catalog Number 104761 Product Name Iodine Select Language If you are not able to see the SDS please use this link to download it: Download SDS View or download the Iodine MSDS (Material Safety Data Sheet) or SDS for 104761 from Merck. 3.5 °C (236 °F) boiling point184 … Looking for iodine crystals for your laboratory or research needs? Sigma-Aldrich offers a wide range of high-quality products with different grades, purities and forms. The List I chemicals phenylpropanolamine or norpseudoephedrine can be made into amphetamine … Safranin: Akhirnya, sampel diperlakukan dengan counterstain yang disebut safranin, yang menodai bakteri yang tidak tertahan oleh pewarnaan kristal violet-iodine. Chemical symbol: I. The halogens are in Group 17 (VIIA) of the periodic table. Komentar dan Tip Classes of Crystalline Solids. 200+ bought in past month. Labu / tabung iodium / iod 100 ml iwaki. Crystal violet has antibacterial, antifungal, and anthelmintic properties and was formerly important as a topical antiseptic. Pembuatan olesan bakteri b. Atomic number: 53. The molecular lattice contains discrete diatomic molecules, which are also present in the molten and the gaseous states. (APF = 50) Any supplied-air respirator with a full facepiece. Application of pressure forces the molecules to approach Iodine - Crystal Structure. Iodine may react violently with acetylene, ammonia, acetaldehyde, formaldehyde, acrylonitrile, powdered antimony, and liquid chlorine. Most organic iodine compounds are in the -1 oxidation state. As a high-energy, electromagnetically-charged, pure form of iodine, nascent iodine is readily absorbed by the body and taken up by the thyroid gland. Peptidoglikan akan terdehidrasi oleh alkohol Contact Supplier Request a quote. Aplikasi zat warna tunggal, atau lebih dari 1 zat warna. Fun fact about Iodine: In early periodic tables, iodine is often given the symbol J, for jod, its name in German. Iodine is produced commercially from iodine-containing brines. Unflavored 2 Fl Oz (Pack of 1) 1,202. Soal No. atomic number53 atomic weight126. Di dalam senyawa CaS, perbandingan massa Ca : S = 5 : 4. Hasil pencampuran kedua senyawa tersebut menghasilkan larutan berwarna merah pekat dan larutan itu agak encer. Iodine spheres, ultra dry, -10 mesh, 99.a, dan dietilamin p. Pure Iodine Crystal, Purity: 99. from $6. Seaweed is an especially good source. Natural brines, or brines extracted from oil wells containing up to 150 mg per litre (0.905 Titik Didih: 457. Seaweed is an especially good source. One of the key minerals found in Himalayan salt is iodine, the main source of “food” for the thyroid. Pembentukan atom radikal bebas dari halogen Kristal iodin yang massanya 10 gram direaksikan dengan 10 gram gas hidrogen. Natural brines, or brines extracted from oil wells containing up to 150 mg per litre (0. Sometimes referred to as: Iodine is stable under normal temperatures and pressures. Menampilkan 428 produk untuk "iodine kristal" (1 - 60 dari 428) Urutkan: Paling Sesuai Ad iodine kristal//iodium kristal//yodium kristal 10gram Rp350. Hal tersebut disebabkan bakteri gram positif mempunyai lapisan peptidoglikan yang tebal. Methamphetamine producers use iodine crystals to produce hydriodic acid, the preferred reagent in the ephedrine/pseudoephedrine reduction method of d-methamphetamine production. The element is notable for its colorful nature: in the presence of polar solvents like alcohol and water that Iodine is a naturally occurring element found in sea water and in certain rocks and sediments.tcudorp dehsinif eht fo trap emoceb ton seod tnegaer ehT . A methamphetamine producer, on the other hand, may use 2 to 4 pounds to produce 1 pound of methamphetamine. Raman spectra have been collected in iodine single crystal at room temperature in the pressure range 1-14 GPa using a micro-Raman apparatus. Regarding its antioxidant activity, iodine is as effective as vitamin C. Unsur ini ditemukan oleh kimiawan Prancis Bernard Courtois pada tahun 1811 dan Kompleks iodin-kristal violet akan terbentuk di dalam sel pada pewarnaan sel. Soal No. amount of iodine crystals in relation to the amount of tincture and hydrogen peroxide used. Added iodine will etch this layer and the underlying metal.66 Konfigurasi Elektron: [Kr]4d10 5s2p5 Formasi Entalpi: 7. These small bottles are sold for $1 to $2. Pewarnaan ini berguna untuk membedakan spesies bakteri menjadi dua kelompok besar, yakni bakteri gram positif dan gram negatif. And today most iodine produced still goes to the medical field.Strukturnya berupa kisi … Iodine crystals 99. Pada saat ion triiodida ini ditambahakna dalam pelarut kloroform didapat larutan dengan membentuk tiga lapisan. Ditemukan oleh Courtois ada tahun 1811.96 with Subscribe & Save discount. And today most iodine produced still goes to the medical field. Iodine can form sensitive, explosive mixtures with potassium, sodium, and oxygen difluoride; ammonium hydroxide reacts with iodine to produce nitrogen Caesium iodide or cesium iodide ( chemical formula CsI) is the ionic compound of caesium and iodine. While both sea salt and Himalayan salt contain iodine, it is NOT enough to replace the depleted stores in your body. (10 - 2,5) g Pembahasan: massa kristal iodin + massa gas hidrogen = massa gas hidrogen iodida. Siapkan kultur murni bakteri yang akan diwarnai. The chemical formula for iodine crystals is "I"_2". Crystalline substances can be described by the types of particles in them and the types of chemical bonding that take place between the particles.