8th Grade Science: Atomic Structure Flashcards

0.0(0)

Studied by 0 people

Call Kai

Learn

Practice Test

Spaced Repetition

Match

Flashcards

Card Sorting

1/6

Earn XP

Vocabulary flashcards reviewing basic concepts of atomic structure, subatomic particles, electron shells, elements, isotopes, and ions.

Last updated 3:28 PM on 9/9/26

Name	Mastery	Learn	Test	Matching	Spaced	Call with Kai	Chat

No analytics yet

Send a link to your students to track their progress

1

New cards

Nucleus

The center of the atom composed of protons and neutrons.

2

New cards

Electron Cloud

The area outside of the nucleus where electrons move.

3

New cards

Proton

A positively charged particle in the nucleus.

4

New cards

Atomic number

Indicates the number of protos.

5

New cards

Neutron

Is a neutral particle in the nucleus.

6

New cards

Mass Number

The sum of the protons and neutrons.

7

New cards

Electron

An electron is a negatively charged particle outside of the nucleus.