9th Grade Atomic Number Quizzes, Questions & Answers

Think your child knows their 9th grade Atomic Number? Challenge them with our fun and engaging Atomic Number quizzes! Perfect for reinforcing classroom learning and discovering new facts about the world around them.

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Quiz On Elements And Compounds Of Atom!

An atom is a primary piece of matter made up of protons, neutrons, and electrons called subatomic particles. The atom's center is known as the Nucleus, which carries the negative charge around which electrons flow. This quiz...

Questions: 10 | Attempts: 10954 | Last updated: Oct 21, 2024

Sample Question
If lithium has an atomic number of 3 and a mass number of 7, the correct number of protons, neutrons, and electrons, respectively, is:

3,4,3

4,3,3

3,3,4

4,4,3

A Quiz On Isotopes and atomic numbers

A Quiz On Isotopes And Atomic Numbers

We welcome you to this super fun Isotopes and atomic numbers quiz! By definition, atomic number is an atom's total amount of protons. In contrast, an Isotope is a variation of the element with the same atomic number but a...

Questions: 10 | Attempts: 94 | Last updated: Aug 16, 2023

Sample Question
What's the atomic number of oxygen?

12

8

22

45

9th Grade Atomic Number Quizzes, Questions & Answers

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