Question

Fill in the blanks :
.... refers to the number of atoms in the
co
molecule of an element.
(b) The most abundant element in the earth's crust
is ...
(c) A metal which is a liquid at room temperature
is
(d) The most abundant element in the atmosphere
is
(e) A metal which is a poor conductor of
electricity is ....
6 A diatomic gaseous element is
(8V A liquid non-metal is​

Answer 1

Explanation:

atomic number

b)oxygen

c) mercury

d)nitrogen

e)bismuth

6hydrogen

8bromine