Write metal,non-metal, noble gas, or compound for the following:
(ii) Calcium carbonate
Compound: A compound is a substance that is made up of a chemical combination of two or more elements in a fixed proportion by mass.
Calcium carbonate:
Write the electronic configuration of A11.Find out A is a metal, non metal or inert gas.
Silicon
Write metal, non-metal, noble gas or compound for the following :
(i) Chlorine :
(ii) Calcium carbonate :
(iii) Magnesium :
(iv) Potassium :
(v) Argon :
(vi) Sodium chloride :
(vii) Carbon dioxide :
(vii) Hydrogen
(ix) Silicon
(x) Lead
(v) Argon