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Ia astatine a metal metalloid or a nonmetal?
Astatine is a nonmetal and halogen.
Is astatine a metal nonmetal or metalloid?
No, the guy before me was wrong, Astatine is a Metalloid and it is used in the Radiotherapy of cancer.
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.
What is the normal phase of astatine?
That is in The Science in matter. It's normal phase is Halogen.
Is nitrogen a hydrocarbon?
Nitrogen is not a halogen. The halogens are fluorine, chlorine, bromine, iodine, and astatine.
Is astatine metal or non metal?
Astatine, with the symbol At and the atomic number 85, is usually classified at a metalloid, but this is in dispute. It is sometimes classified as a halogen, and possibly a metal. It is still being studied.
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.
What is a radioactive nonmetal At Po Ra Xe none of these?
Astatine is a radioactive, natural element and also a nonmetal similar to halogens.
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.
What is the element having opposite properties to iodine?
The element having opposite properties to iodine is astatine. While iodine is a nonmetal with a purple vapor and plays a crucial role in the human body, astatine is a radioactive halogen that is very rare and highly unstable.
Is ununseptium a nonmetal like the other halogens?
Ununspetium has yet to be isolated at all, so nothing is known for sure about it, but it theorised that it will probably be metalic/semi-metalic, like Astatine
Is Br or At a more reactive nonmetal?
Bromine would likely be more reactive. Little is known about the chemical properties of astatine because it is very rare and has a short half-life.
