Question

3. The atoms in a diamond are arranged in
4. When wood is heated in the absence of air the residue is called
5. The allotropic forms are physically .. .... but chemically
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Answer 1

YES THE RESIDUE IS CALLED CHARCOAL.

In a diamond, the carbon atoms are arranged tetrahedrally

Answer 2

Answer:

1. Carbon

2. you can't

3. I can't

4. No one can

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