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Structure of Matter

Structure of Matter

Assessment

Flashcard

Science

7th 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 a characteristic of a solid?

Back

It has a definite volume and shape.

2.

FLASHCARD QUESTION

Front

What is the smallest particle of an element?

Back

Atom

3.

FLASHCARD QUESTION

Front

What are the components of an atom?

Back

Electrons, protons, and neutrons.

4.

FLASHCARD QUESTION

Front

What is the simplest unit of a chemical compound that can exist, formed when two or more atoms join together chemically?

Back

Molecule.

5.

FLASHCARD QUESTION

Front

What is a crystal?

Back

A solid material whose atoms, molecules, or ions are arranged in an ordered pattern.

6.

FLASHCARD QUESTION

Front

What is the difference between a solid and a liquid?

Back

A solid has a definite shape and volume, while a liquid has a definite volume but takes the shape of its container.

7.

FLASHCARD QUESTION

Front

What is the role of electrons in an atom?

Back

Electrons are negatively charged particles that orbit the nucleus and are involved in chemical bonding.

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