Question

IV. State true of false. If false, give the correct
statement.
1. Two different elements may have similar atoms.
2. Compounds and elements are pure substances.
3. Atoms cannot exist alone. They can only
exist as groups called molecules
4. NaCl represents one molecule of sodium
chloride,
5. Argon is mono atomic gas.
rbon​

Answer 1

Answer:

I hope this is helpful for you

Explanation:

1. false

2. True

3. True

4. True

5. false

Answer 2

Answer:

1. False
2. True
3. True
4. True
5. True

Explanation:

1. Two different elements may not have same atoms.
2. Compounds and elements are Pure Substances .
3. Atoms are not capable of independent existence, so they combine and form Molecules.
4. NaCl represent 1 molecule of Sodium Chloride.
5. Argon being a Noble gas is a monoatomic gas as it has its Valence shell Occupied and is capable of participating in Chemical Reactions.

Hope Helps You

Please mark as the Brainliest !!!!!