Question

Classify the following as elements, compounds
1-mercuric oxide
2-helium gas
3-water
4-table salt
5-iodine
6-mercury
7-oxygen
8-nitrogen

Answer 1

Answer:

Element

• Helium
• Iodine
• Oxygen
• Nitrogen

Explanation:

Remaining allr compounds

Answer 2

Answer:

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Here's your answer:-

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Mercuric oxide:- Compound

Helium gas:- Compound

Water:- Compound

Table salt:- It's a Mixture

Iodine:- Element

Mercury:- Compound

Oxygen:- Element

Nitrogen:- Element

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