Question

What is a Chemical formula ? What rules should be followed whlle writing a
Chemical formula ?​

Answer 1

Answer:

{

Explanation:

1. coin

ELA

2. speak

en spee

A -

3. write

4. direct

B0A

-A

5. rule

6. judge

7. sing

A

8.

see

9.

narrate

10. revolt

11. reconcile

12. reduce se

13. dissect -

14. divert

Gang

an

15. edit

an

16. examine

17. teach

start

Answer 2

A molecular formula uses chemical symbols and subscripts to indicate the exact numbers of different atoms in a molecule or compound. An empirical formula gives the simplest, whole-number ratio of atoms in a compound. A structural formula indicates the bonding arrangement of the atoms in the molecule.