What are the key differences and similarities between diamond and charcoal, and what are the basic components of an atom?

QUESTION 4 Intermediate

4.1. Diamond and charcoal have different appearances.
4.2. Diamond and charcoal are made up of identical atoms.
4.3. Diamond and charcoal are different forms of the same element.

.2 Subatomic particles

QUESTION 1 Basic

1.1. The particle with a negative charge: electron
1.2. The particle that moves around the nucleus: electron
1.3. The particle inside the nucleus with no charge: neutron
1.4. The particle with a positive charge: proton

QUESTION 2 Basic

A neutral atom has the same number of protons and electrons.

QUESTION 3 Basic

• A: electron
• B: neutron
• C: proton