Notifications
Clear all
Atoms and Molecules
1
Posts
2
Users
0
Likes
170
Views
0
12/11/2021 3:17 pm
Topic starter
What is meant by a chemical formula? Write the formulae of one element and one compound.
1 Answer
0
12/11/2021 3:18 pm
A chemical formula represents the composition of a molecule of the substance in terms of the symbols of the elements present in the molecule. It is also known as molecular formula.
Chemical formula of element – O2 for hydrogen
Chemical formula of compound – CO2 for water