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Because is the heaviest halogen known today.

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15y ago

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What is the state of astatine at room temperature?

Astatine is a radioactive element that is expected to exist as a solid at room temperature. It has a very short half-life and is not found in nature in significant quantities, making it difficult to study its physical form at standard conditions.


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.


Which of the halogens is a solid at room temperature?

Iodine and astatine are solids at room temperature.


What is the normal phase of astatine?

That is in The Science in matter. It's normal phase is Halogen.


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.


What will be the state of astatine at 20 degrees?

At 20 degrees Celsius, astatine would likely be a solid. Astatine is a rare and highly radioactive element with a melting point of around 302 degrees Celsius, so it would typically exist as a solid at room temperature.


What haiogen is a liquid at room temperature?

None of them are Fluorine, Chlorine and Bromine are all gases at room temperature. Iodine and Astatine are both solid at room temperature.


What is an example of the halogen family solid element at room temperature?

Iodine, Astatine, Uus


The Physical state of astatine?

Astatine is a halogen element that exists as a solid at room temperature. It is a very rare and radioactive element, with a half-life of only a few hours for its most stable isotopes.


What is copper's phase at room temperature?

Copper is a solid at room temperature.