Is Astatine a metal or metalloid ?Is Polonium a metal or metalloid?
Shawn Mody , 6 Years ago
Grade 12
10 grade science> Is Astatine a metal or metalloid ? Is Pol...
2 Answers
S. Giri
Last Activity: 6 Years ago
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
Last Activity: 6 Years ago
Astatine → ?Metalloid.
Polonium→ Metalloid.
With regards,
Akash
Provide a better Answer & Earn Cool Goodies
Enter text here...
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Ask a Doubt
Get your questions answered by the expert for free
Enter text here...
Other Related Questions on 10 grade science
Name - The gas produced on reaction of dilute sulphuric acid with a metallic sulphide .
10 grade science
2 Answer Available
Last Activity: 2 Year ago(s)
Write the equations for : - dil H_(2)SO_(4) & barium chloride . (ii) ] dil . H_(2)SO_(4) & sodium sulphide.
10 grade science
1 Answer Available
Last Activity: 2 Year ago(s)
Identify the following substance : - Liquid E can be dehydrated to produce ethene .
10 grade science
1 Answer Available
Last Activity: 2 Year ago(s)
Give the equation for . (i) Heat on sulphur with conc . H_(2)SO_(4) .ii ]Reaction of - suger with conc . H_(2)SO_(4).
10 grade science
1 Answer Available
Last Activity: 2 Year ago(s)
Give a balanced equation for the conversion of zinc sulphate to zinc carbonate.
10 grade science
1 Answer Available
Last Activity: 2 Year ago(s)