A substance made of two or more elements that are chemically combined in a set ratio

Made up of two or more substances that are together in the same place

Three objects are dropped into three beakers. The liquid in the beakers is water, which has a density of 1g/mL. Two objects float in beakers. One sinks to the bottom. Which of the following statements about the objects must be true?

The object that sunk has a greater density than 1g/cm

None of the conclusions above are certain

Which of the following would be evidence that an endothermic reaction has occurred?

The reaction leaves the surrounding area feeling colder

The reaction releases more energy than it needs to break chemical bonds in the reactants.

The reaction leaves the surrounding area feeling warmer.

You find an object that is made of a pure metal. What could you do to identify which metal the object is made of?

Determine its density and compare it to the density of other metals.

Measure its length and compare it to the length of other metals.

Determine its shape and compare it to the shape of other metals.

Measure its mass and compare it to the mass of other metals.

What are synthetic materials?

Synthetic materials are man-made substances that are created by chemically processing natural resources to produce new substances with different characteristics.

Synthetic materials are substances that occur as natural resources.

Synthetic materials are man-made substances that are created by mechanically processing natural resources through cutting, crushing, or grinding to produce new substances.

Synthetic materials are substances that occur as natural resources and are different from natural resouces in their chemical composition.

Tin's melting point is 232 degrees and Aluminums is 660 degrees. So can you melt Aluminum in a pot of tin? Think of their temperatures needed to be melted

No because the melting point of aluminum is greater than that of tin.

Sometimes because their melting points do not affect their ability to melt.

Yes because the melting point of aluminum is less than that of tin.

Kenzie is exploring chemical reactions in her kitchen. Which of the following are true about chemical reactions? Select the three correct statements.

Energy is absorbed or released.

Mass is lost during the reaction.

Some chemical reactions need energy in the form of heat to take place (endothermic), while others give off energy (exothermic). Which of the following would be evidence that an endothermic reaction has occurred?

The reaction leaves the surrounding area feeling colder

The reaction releases more energy than it needs to break chemical bonds in the reactants.

The reaction leaves the surrounding area feeling warmer.

According to the chart below which of the following are classified as an element?

Sodium because there is only one element present in the formula.

Salt because there are two elements in the formula.

Salt, bleach, and baking soda because more than 1 element is present in the formula.

Baking soda and bleach because more than 2 elements are present in the formula.

Jasmine has been reading about mixtures and how they can be classified. After reading that a solution is a homogeneous mixture, she wondered about her favorite morning drink, grape juice. Which statement about the solution that makes up grape juice is true?

Water is the solvent and sugar is one of the solutes.

Sugar is the solvent and water is one of the solutes.

Grapes are the solvent and water is one of the solutes.

Matter and Properties

Quiz

•

Science

•

7th Grade

•

Practice Problem

•

Medium

•

NGSS

MS-PS1-4, MS-PS1-1, MS-PS1-2

+3

Standards-aligned

Kailee Wennes

Used 98+ times

FREE Resource

33 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is matter?

Anything that has mass and takes up space

A single kind of matter with a specific makeup

A group of atoms held together by chemical bonds

A process of separating liquids by boiling

What is a physical property?

A characteristic that can be observed without changing into another type of matter

A characteristic that describes something's ability to become something else

How easily a substance dissolves in another substance

A process of separating liquids by boiling

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a chemical property?

A characteristic that can be observed without changing

A characteristic that describes something's ability to become something else

A single kind of matter with a specific makeup

A basic unit from which all matter is made

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does solubility describe?

The ability of a substance to become something else

How easily a substance dissolves in another substance

A group of atoms held together by chemical bonds

A process of separating liquids by boiling

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an atom?

A single kind of matter with a specific makeup

The basic unit from which all matter is made

A group of two or more elements chemically combined

A process of separating liquids by boiling

What is an element?

A group of atoms held together by chemical bonds

Substances made up of only one type of atom

A characteristic that can be observed without changing

A process of separating liquids by boiling

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a molecule?

A single kind of matter with a specific makeup

A group of two or more atoms held together by chemical bonds

A basic unit from which all matter is made

A process of separating liquids by boiling

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

35 questions

Univers matériel - chapitre 4

Quiz

•

7th - 8th Grade

30 questions

Pure Substances and Mixtures

Quiz

•

7th - 8th Grade

28 questions

Unit 4 Atmosphere 2022

Quiz

•

6th - 8th Grade

28 questions

RLC obvody

Quiz

•

6th - 8th Grade

33 questions

Exam 5.1 - Energy Flow

Quiz

•

7th Grade

36 questions

Chemistry Final Test

Quiz

•

6th - 8th Grade

35 questions

IPS Grade 7 bab 3

Quiz

•

7th Grade

34 questions

Plyny. Atmosférický tlak.

Quiz

•

7th - 8th Grade

Popular Resources on Wayground

5 questions

This is not a...winter edition (Drawing game)

Quiz

•

1st - 5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

10 questions

Identify Iconic Christmas Movie Scenes

Interactive video

•

6th - 10th Grade

20 questions

Christmas Trivia

Quiz

•

6th - 8th Grade

18 questions

Kids Christmas Trivia

Quiz

•

KG - 5th Grade

11 questions

How well do you know your Christmas Characters?

Lesson

•

3rd Grade

14 questions

Christmas Trivia

Quiz

•

5th Grade

20 questions

How the Grinch Stole Christmas

Quiz

•

5th Grade

Discover more resources for Science

20 questions

Name That Tune Christmas Edition

Quiz

•

6th - 9th Grade

18 questions

Christmas Science

Quiz

•

6th - 8th Grade

10 questions

Exploring Plate Tectonics and Their Boundaries

Interactive video

•

6th - 10th Grade

15 questions

Snow

Quiz

•

6th - 8th Grade

16 questions

Photosynthesis and Cellular Respiration Review

Quiz

•

7th Grade

20 questions

Photosynthesis and Cellular Respiration

Quiz

•

7th Grade

15 questions

Movie Trivia for Christmas

Quiz

•

6th - 8th Grade

20 questions

Cell Organelles and Functions

Quiz

•

6th - 8th Grade

Matter and Properties

33 questions

What is matter?

What is a physical property?

What is a chemical property?

What does solubility describe?

What is an atom?

What is an element?

What is a molecule?

What is a compound?

What is a mixture?

The breaking of a pencil is what kind of change?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science