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All isotopes of astatine are radioactive with quite short half-lives (the longest-lived isotope has a half-life of only about 8 hours), so it's found in nature only in extremely minute amounts (at any given time there is probably less than an ounce of astatine in all of Earth's crust) as a decay product of other radioactive elements. It's generally synthesized artificially by bombarding bismuth-209 with alpha particles.
What else can I help you with?
What is the latin name for astatine?
The Latin language name of astatine is astatium.
How many protrons does astatine have?
Astatine has 85 protons.
What 5 compounds can be made with element astatine?
Astatine is a compound made from two or more different elements. Hope this helps! :D
Ia astatine a metal metalloid or a nonmetal?
Astatine is a nonmetal and halogen.
What is a slogan for astatine?
No slogans for chemical elements !
What type of element is astatine?
Astatine is an element with the symbol At.
How many valence electrons does astatine have?
Astatine has 125 neutrons
What at the common compounds formed by astatine?
Some common compounds formed by astatine include hydrogen astatide (HAt), astatine monochloride (AtCl), astatine monobromide (AtBr), and astatine monoxide (At2O). Due to the scarcity and radioactive nature of astatine, its compounds are not commonly studied.
What is astatine?
The color of the element astatine is unknown.
What is the latin name for astatine?
The Latin language name of astatine is astatium.
How many protrons does astatine have?
Astatine has 85 protons.
What is astatine chemical symbol?
The chemical symbol of astatine is At
What is the astatine chemical symbol?
The chemical symbol of astatine is At
How is astatine used commercially?
Now, no commercial use for astatine; but the isotope astatine 211 was proposed for the radiotherapy of cancers.
What is the formula for gaseous astatine?
At2(g) is the formula for gessoes astatine.
Is astatine a gas or a liquid?
Astatine is a solid at room temperature.
What is the word equation for sodium and astatine?
The word equation for the reaction between sodium and astatine is: sodium + astatine → sodium astatide.
