Question

Indicate whether the following statements are true
or false.
(a) A compound is made up of just one
kind of atom.
(b) Metals reflect light and are good
conductors of electricity.
(c) Metals can be polished.
(d) Elements are made up of compounds.
(e) All elements are artificially prepared.
(f) Molecules can exist independently.
(8) Molecules combine to form atoms.
(h) Noble gases are highly reactive.
(i) Ozone is a triatomic molecule.​

Answer 1

Answer:

a) false

b) true

c) true

d) false

e) false

f) true

g) false

h) false

I) true

Answer 2

Answer:

1) False it is made up of different atoms.

2) True

3) True

4) False Compounds are made up of elements.

5) False most of the elements are naturally present in nature.

6) True

7) False Two same atoms combine to form molecules.

8) False As they have stable electronic configuration, they are least reactive in nature.

9) True

Done with the answer.

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