Question

Write True or False. Correct the false statements.
1. A pure substance consists of a single type of particle.-

2. Some metals exit as gases.-

3. Sulphur is a metalloid.-

4. Compounds are substances made up of two or more elements.-

5. A molecule of hydrogen is made up of three atoms of hydrogen.-​

Answer 1

Answer:

true,true ,false,true, false

Answer 2

Answer:

True

True

False-Sulphur is a non-metal

True

False-A molecule of hydrogen is made up of two atoms of hydrogen.

Explanation:

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