Grade 1210 grade science
Is Astatine a metal or metalloid ?Is Polonium a metal or metalloid?
Is Astatine a metal or metalloid ?
Is Polonium a metal or metalloid?
2 Answers
S. Giri
1) atomic no. Of Polonium is 84 and it is a metalloid. 2) atomic no. Of astatine is 85 and it is also a metalloid.
Akachdeep Medhi
Astatine → ?Metalloid.
Polonium→ Metalloid.
With regards,
Akash
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