Atomic Structure

Atomic Structure

Assessment

Flashcard

Chemistry

9th - 11th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is nuclear fission?

Back

Nuclear fission is a reaction in which the nucleus of an atom splits into smaller parts, releasing a large amount of energy, typically used in nuclear power plants.

2.

FLASHCARD QUESTION

Front

Why is nuclear fusion difficult to control?

Back

Nuclear fusion requires extremely high temperatures and pressures to occur, making it challenging to maintain and control the reaction.

3.

FLASHCARD QUESTION

Front

What is an ion?

Back

An ion is a charged atom that has either lost or gained one or more electrons.

4.

FLASHCARD QUESTION

Front

What charge does a proton carry?

Back

+1

5.

FLASHCARD QUESTION

Front

What is an isotope?

Back

Isotopes are variants of a particular chemical element that have the same number of protons but different numbers of neutrons.

6.

FLASHCARD QUESTION

Front

Which isotope of calcium is the most abundant?

Back

The isotope of calcium with a mass of 40.00 amu is the most abundant.

7.

FLASHCARD QUESTION

Front

What are subatomic particles?

Back

Subatomic particles are the particles that make up an atom, including protons, neutrons, and electrons.

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