Give the names of the element and number of atoms of
those elements present in the following?
a) Sodium Sulphate
b)Calcium Oxide
C)Sodium bicarbonate
d)Ammonia .
e)Sliver chloride
class 7 Chemistry
Answers
Answered by
0
Answer:
Naso4
Explanation:
it is formula of sodium sulphate
Answered by
0
Answer:
A)7, B)5, C)6 , D)4 , E)2
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