
Atoms
Flashcard
•
Science
•
7th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
If there are more electrons than protons, the atom is _______ charged.
Back
negatively
2.
FLASHCARD QUESTION
Front
The number of protons in an atom is called the .....
Back
Atomic Number
3.
FLASHCARD QUESTION
Front
The atomic mass is the
Back
number of protons and neutrons inside the nucleus
4.
FLASHCARD QUESTION
Front
An atom is made up of protons, neutrons, and electrons. Which is the smallest subatomic particle?
Back
Electron
5.
FLASHCARD QUESTION
Front
The negatively charged particles in an atom are called?
Back
Electron
6.
FLASHCARD QUESTION
Front
What is the charge of a proton?
Back
positively charged
7.
FLASHCARD QUESTION
Front
What is the charge of a neutron?
Back
neutral
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