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Pure Substances and Mixtures II

Pure Substances and Mixtures II

Assessment

Flashcard

Science

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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7 questions

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1.

FLASHCARD QUESTION

Front

What is an element?

Back

a substance containing only one kind of atom

2.

FLASHCARD QUESTION

Front

What is the following substance?
Options: Mixture, Pure Substance, Element, Compound

Media Image

Back

Mixture

3.

FLASHCARD QUESTION

Front

How many neutrons does a Chlorine atom have?

Media Image

Back

18

4.

FLASHCARD QUESTION

Front

What is a subscript?

Back

a number that comes after the symbol and tells how many atoms there are

5.

FLASHCARD QUESTION

Front

What type of substance does the model represent? Options: element, compound, homogeneous mixture, heterogeneous mixture

Media Image

Back

heterogeneous mixture

6.

FLASHCARD QUESTION

Front

What type of substance is milk?

Back

homogeneous mixture

7.

FLASHCARD QUESTION

Front

What type of substance is the following? Options: element, compound, mixture

Media Image

Back

compound

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