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Say you have a neutral iodine atom: I. It has 53 electrons, as well as 53 protons. To become an ion, it has to gain or lose electrons (in this case, I will gain an electron). I does this rather readily, as it only needs one more electron in order to completely fill the 5p shell. When it acquires this 54 electron, it becomes the iodide ion (I-).
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∙ 15y ago
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∙ 10y agoAt the molecular level iodine gas contains I2 molecules, which if you could see them ( they are too small to be seen using light) and you were able to see the electron density then they would appear as small dumbells. When iodine sublimes the colour of the "gas" is violet this due to the aborption of visible light by the I2 molecule.
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∙ 6y agoThe physical properties of iodine crystal: Melting point: 113,7 oC
Boiling point: 184,3 oC
Density: 4,933 g/cm3
Thermal conductivity: 0,449 W/m.K
Diamagnetic
Orthorombic
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∙ 14y agothe particles in solid iodine look like SMALL circles packed tightly together to form a SOLID.
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∙ 10y agoSolid iodine is composed of I2 molecules. See link for how these are arranged in the crystal lattice.
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∙ 11y agoatom
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∙ 15y agoBIG ONES
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What type of carbohydrate does iodine identify?
Iodine test shows the presence of starch. If it goes blue/black, starch is present. If it stays brown then there is no starch.
What is the number of unit cells present in 1 mole of Nacl crystal are?
Type your answer here..1.05*10^23
What type of element is iodin?
Iodine is one of the halogen elements.
What type of crystal structure does sodium has?
Sodium's crystal structure is cubic.
What type of bond will magnesium and iodine form?
Ionic
What is the type of particles are present in methane?
Ion
What is elements are present in crystal growth?
This question is meaningless as the answer would depend entirely on the type of crystal.
What type of solute particles are present in an electrolytes?
Lick my balls!
What type of carbohydrate does iodine identify?
Iodine test shows the presence of starch. If it goes blue/black, starch is present. If it stays brown then there is no starch.
What is dark violet iodine crystals.. is it a chemical change or not?
In order for something to be considered a change some sort of change must occur. A crystal is an object, not a type of change. Dark violet iodine crystals are pieces of relatively pure elemental iodine.
Is a crystal an igneous rock?
No. A crystal is the solid form of a mineral. Mineral crystals are present in nearly every rock, regardless of type.
What type of crystal breaks apart into irregular shape?
The arrangement of particles in a mineral and the kind of bonds holding them together determine properties such as crystal shape, hardness, and the way the crystal breaks apart.
Matter in which particles are arranged in repeating geometric patterns is a?
That type of substance is called a crystal.
What is the number of unit cells present in 1 mole of Nacl crystal are?
Type your answer here..1.05*10^23
Is liquid iodine made up of more than one type of atom?
No, pure liquid iodine will be I2. Just one type of atom, iodine.
When iodine is added to alcohol what type of reaction is it?
When iodine is dissolved in alcohol, it forms a mixture of iodine and alcohol, which is physical.
What type of crystal is the Sims crystal?
A sim crystal of course! ^_^ It doesn't have a type, but it's called the plumbob.
