MIDTERM: Review

MIDTERM: Review

Assessment

Flashcard

Science

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 type of decay involves the emission of an alpha particle?

Back

Alpha decay is a type of radioactive decay in which an atomic nucleus emits an alpha particle (2 protons and 2 neutrons) and transforms into a different element.

2.

FLASHCARD QUESTION

Front

What is the process called when two light nuclei combine to form a heavier nucleus, releasing a large amount of energy?

Back

Nuclear Fusion is the process where two light atomic nuclei combine to form a heavier nucleus, releasing energy.

3.

FLASHCARD QUESTION

Front

What are subatomic particles that have no charge?

Back

Neutrons are subatomic particles found in the nucleus of an atom that have no electric charge.

4.

FLASHCARD QUESTION

Front

Does increasing temperature increase the kinetic energy of particles?

Back

True. Increasing temperature raises the kinetic energy of particles, leading to more frequent and energetic collisions.

5.

FLASHCARD QUESTION

Front

In a chemical reaction, what do we call everything to the right of the arrow?

Back

Products are the substances formed as a result of a chemical reaction, located to the right of the reaction arrow.

6.

FLASHCARD QUESTION

Front

What is the term for a reaction that involves the splitting of a heavy nucleus into lighter nuclei?

Back

Nuclear Fission is the process in which a heavy atomic nucleus splits into two or more lighter nuclei, accompanied by the release of energy.

7.

FLASHCARD QUESTION

Front

What is the charge of protons?

Back

Protons have a positive charge.

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