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Not sure what you're looking for here. Astatine is not "expected" to be any colour. It *is* a black crystalline solid, if one can keep it as a solid long enough to have a good look. It sublimes (translates from a solid to a gas) quite readily at STP. Perform a Google image search if you wish to see it.
Cheers!
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoThe color of astatine vapor is a green-yellow, but when in a solid form it is pink.
Wiki User
∙ 14y agoastatine is a very dark pink colour, the vapour is purple.
Wiki User
∙ 9y agoThe color of astatine is not known.
Wiki User
∙ 11y agoBlack
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What is the state of astatine at room temperature?
Astatine is a solid at standard temperature and pressure.
What will be the state of astatine at 20 degrees?
Astatine (like iodine) would be solid at room temperature.
Is astatine likely to be a gas liquid or solid?
Astatine is a solid at room temperature because of its intramolecular attraction. It is a chemical that is radioactive with a symbol of At and an atomic number of 85.
The Physical state of astatine?
solid at room temperature.
Why is astatine a solid at room temperature?
Because is the heaviest halogen known today.
What is the state of astatine at room temperature?
Astatine is a solid at standard temperature and pressure.
What is colour of solid Astatine element?
Not known but very probable a dark color.
What is colored vapor?
The color of astatine vapor is a green-yellow, but when in a solid form it is pink.
Ia astatine a solid liquid or gass?
Astatine is a solid at room temperature.
Is astatine a gas or a liquid?
Astatine is a solid at room temperature.
What is astatine?
The color of the element astatine is unknown.
What will be the state of astatine at 20 degrees?
Astatine (like iodine) would be solid at room temperature.
Is astatine likely to be a gas liquid or solid?
Astatine is a solid at room temperature because of its intramolecular attraction. It is a chemical that is radioactive with a symbol of At and an atomic number of 85.
Is astaine a solid liqiud or gas?
Astatine is an unstable solid at room temperature.
Why Fluorine is a gas but Astatine is metalloid trends occur in the periodic table?
Astatine is not a metalloid but a nonmetal; astatine is a solid because is more heavier than fluorine.
Does Astatine has a similar appearance as Carbon?
Yes, Astatine is black in color just like carbon.
What is the normal phase of astatine?
That is in The Science in matter. It's normal phase is Halogen.
