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Unit 3 Vocabulary 3

Authored by Samuel M Kauer

Science

10th Grade

NGSS covered

Used 9+ times

Unit 3 Vocabulary 3
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21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is composed of two or more atoms connected by chemical bonds?

Element

Solution

Molecule

Colloid

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is a substance that cannot be broken down into simpler substances by chemical means?

Molecule

Element

Compound

Mixture

Tags

NGSS.HS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is a molecule composed entirely of atoms from the same element called?

Compound

Elemental molecule

Mixture

Suspension

Tags

NGSS.MS-PS1-1

4.

DROPDOWN QUESTION

30 sec • 1 pt

Media Image

A substance made up of two or more different chemical elements bonded together in a fixed ratio is called a (a)   .

Element
Pure substance
Compound molecule
Homogeneous mixture

Tags

NGSS.MS-PS1-1

5.

MATCH QUESTION

30 sec • 1 pt

Match the following types of mixtures with their descriptions.

A mixture with a uniform composition throughout

Solution

A type of homogeneous mixture where one substance is dissolved in another

Elemental molecule

A mixture with a composition that is not uniform and can be easily distinguished

Heterogeneous mixture

A molecule consisting of only one type of element

Homogeneous mixture

6.

MATCH QUESTION

30 sec • 1 pt

Match the following terms with their definitions.

A homogeneous mixture where the particles are dispersed throughout but are not heavy enough to settle out.

Colloid

A substance formed when two or more chemical elements are chemically bonded together.

Mixture

A physical blend of two or more substances that preserve their identities.

Compound

A pure substance consisting of only one type of atom.

Element

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Examples of

Heterogeneous mixtures

Homogeneous mixtures

Suspensions

Colloids

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