Question

Write T for True and F for False :

1.Lavoisier was able to show the relationship between oxygen and metal resulting in
rust.

2. Solids can be compressed easily.

3. Air is not matter.

4. Compounds are made up of elements.

5.Atoms of an element are all different.

6. Distilled water is pure water.

7. Nylon is an example of natural fibre.

Is 8. Alchemist changed iron into gold.

9. Carbon dioxide is a mixture of carbon and oxygen.

10. The symbol and the chemical formula of the monoatomic elements are the same.
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Answer 1

Answer:

true

true

false

true

false

false

true

false

true

true