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Chapter 2 Vocab

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Total cards: 8•Content version: v3•Public deck•Updated: 8/1/2026

Card preview (8)

#1
Front (Question)

element

Back (Answer)

A substance that cannot be broken down into simpler substances

#2
Front (Question)

Atom

Back (Answer)

The smallest particle of an element

#3
Front (Question)

pure substance

Back (Answer)

Matter that always has exactly the same composition; an element or compound

#4
Front (Question)

Heterogenous mixture

Back (Answer)

A type of mixture in which the parts of the mixture are noticeably different from one another

#5
Front (Question)

Homogenous mixture

Back (Answer)

A type of mixture in which the substances are so evenly distributed that it is difficult to distinguish one substance in the mixture from another

#6
Front (Question)

Solution

Back (Answer)

A mixture that forms when substances dissolve and form a homogenous mixture

#7
Front (Question)

Physical property

Back (Answer)

Any characteristic of a material that can be observed or measured without changing the composition of the substances in the material

#8
Front (Question)

Physical change

Back (Answer)

A change that occurs when some properties of a material change, but the substances in the material stay the same