Question

Study the Bohr model shown below.

What group this element part of?

1. Group 1A

2. Group 2A

3. Group 3A

4. Group 4A

5. Group 5A

Answer 1

Answer:

Group 3A

Explanation:

3 Electrons in Outer Shell and starts from Boron downwards.

Answer 2

It has 13 electrons so the element name is aluminum.It belongs to 3A group of periodic table