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they look like small circles which float around
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∙ 14y ago
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What particles in iodine gas look like?
magenta vapout
What does particles in a iodine gas look like?
Violet - blue I2 molecules
What do particles in gas iodine look like?
they are all over the place. e.g. scattered.
What do particles in solid and gas iodine look like?
You can not see Gas!!!!!Though there are some gases with colour to see: this one is violet - blue I2
How the particle look like in gas?
In a gas particles are spread out so much that they are independent. The particles move fast.
What do the particles look like in gas?
At 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.
What does iodine gas smell like?
Iodine gas is usually described as having an "irritating" odor.
What is the common property of iodine and naphthalene?
they both sublime, in which the solid particles will change directly into gas.
How do you make a working model to demonstrate movements of particles in solid liquid and gas?
You can make a model of what the particles look like in a solid. Make two more models for what they look like as a gas and use those for comparisons.
The process by which iodine particles change directly to a gas without first becoming a liquid called?
it's called sublimation
What does a positive iodine look like?
Iodine was discovered by the French chemist Barnard Courtois in 1811. Iodine is a bluish-black, shiny solid. Although it is less reactive than the elements above it in group 17 (fluorine, chlorine and bromine) it still forms compounds with many other elements. Iodine is a non-metal. It's boiling point is 457 K (184 oC) and melting point is 386.6 K (113.5 oC). Iodine belongs to group 7A ,the Halogens. Belongs to period 5 in the Periodic table. Iodine might be used in its pure form, but most of the times it is not used as a pure iodine.
What gas is produced when iodine are heated?
Gas of diatomic iodine I2 .
