What is the charge of a proton, a neutron, and an electron?

Proton: positive, Neutron: neutral (no charge), Electron: negative

What is the atomic number of an element, and where can you find it?

The number of protons in an atom's nucleus; found on the periodic table.

10Science39 min

I can describe the structure of an atom, including the location and charge of protons, neutrons, and electrons.

5 min

What's Inside an Atom? Protons, Electrons, and Neutrons!

Tidlybit

8 min

Key concepts students will learn:

•
Atoms are made of three types of tiny particles called protons, electrons, and neutrons.
•
The number of protons in an atom is also called its atomic number, which determines the element.
•
The strong nuclear force between neutrons and protons holds the nucleus together, preventing positively charged protons from pushing each other out of the atom.

12 min

7 questions • Multiple choice & Short answer

5 min

“Describe the structure of an atom, including the location and charge of protons, neutrons, and electrons.”

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