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You are reading an older version of this FlexBook® textbook: CK-12 Physical Science Concepts For Middle School Go to the latest version.

2.5: Elements

Difficulty Level: At Grade Created by: CK-12
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Vocabulary

atom

atom

Smallest particle of an element that still has the element’s properties.
element

element

Pure substance that cannot be separated into any other substances.

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Description

Difficulty Level:

At Grade

Concept Nodes:

Grades:

7 , 8

Date Created:

Oct 31, 2012

Last Modified:

Jun 16, 2015
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SCI.PSC.112.31.L.1

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