Question

Each element has a different:

Number of protons and electrons

Atomic mass and weight

Properties and characteristics

Number of neutrons

Select all that apply

Answer 1

Answer:Number's 1, 2, and 4 are correct

Step-by-step explanation:

Answer 2

Your two answers are numbers of protons and electron and the second one is the atomic mass and weight.

Step-by-step explanation:

God bless you are you got this