1. The basic unit of an element is molecule. 2. The electrons are positively charged 3. An atom is electrically neutral.

Question

True or False. If False, give the correct statement (T/F).

 1. The basic unit of an element is molecule.  

2. The electrons are positively charged  

3. An atom is electrically neutral.

4. The nucleus is surrounded by protons.

Answer 1

1. (False) 

Correct statement: The basic unit of an element is atom.

2. False. 

Correct statement: The electrons are negatively charged.

3. True

4. (False) 

Correct statement: The nucleus is surrounded by electrons.