Question

write the chemical formula of-
1. Potassium
2.Nitrogen
3. Oxygen
4. Water
5. iodine
6. sodium

Answer correctly...the first correct answer will marked as the brainliest.​

Answer 1

Explanation:

1. K+1
2. N-2
3. O2
4. H20
5. I-1
6. Na+1

The symbols are also given with there respective powers

Answer 2

1. KI
2. N2
3. O2
4. H20
5. I2
6. NaCI

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