Are you taking AP classes? Try apfive.com
501(c)(3) Nonprofit
Natural Sciences/Physical Science
Start Practice TestPractice Test
About Exam
easy

Determination Of Atomic Number

< Prev
Next >

The number of _____ in an atom determines its atomic number.

A

Protons

B

Neutrons

C

Isotopes

D

Atomic particles

E

Electrons

Hint
Did You Know?
Explain Why
Explain All Answers
Check Answer
Show Correct Answer
Report Question

Question Leaderboard

Not enough data yet to show leaderboard.

AI Tutor

How can I help?