Separation Techniques Quiz

Separation Techniques Quiz

7th Grade

11 Qs

quiz-placeholder

Similar activities

General knowledge

General knowledge

2nd - 12th Grade

14 Qs

T10L5: Recent Climate Change Quiz

T10L5: Recent Climate Change Quiz

7th Grade

15 Qs

Our systems

Our systems

1st - 10th Grade

13 Qs

GROUP 1 QUIZ 3

GROUP 1 QUIZ 3

5th Grade - University

10 Qs

Forces 2

Forces 2

6th - 8th Grade

12 Qs

Genetics 2 Quiz

Genetics 2 Quiz

7th Grade

16 Qs

Grade 7 Science Quiz on How Plants Grow

Grade 7 Science Quiz on How Plants Grow

7th Grade

10 Qs

INTRODUCCION A LA GENETICA

INTRODUCCION A LA GENETICA

KG - 10th Grade

10 Qs

Separation Techniques Quiz

Separation Techniques Quiz

Assessment

Quiz

Science

7th Grade

Practice Problem

Medium

Created by

Victoria Matkovic

Used 5+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is a mixture?

A substance made up of two or more pure substances

A chemically bonded compound

A substance with particles of different sizes

A substance with particles of the same size

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A homogenous mixture is....

A mixture of different substances
A mixture of similar substances
A mixture that is uniform in composition
A mixture that is not uniform in composition

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A heterogenous mixture is...

A mixture that has a uniform composition
A mixture that has a non-uniform composition
A mixture that only contains one type of particle
A mixture that cannot be separated into its components

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the difference between a compound and a mixture?

Compounds cannot be physically separated, while mixtures can be

Compounds have particles of different sizes, while mixtures have particles of the same size

Compounds are made up of two or more pure substances, while mixtures are not

Compounds have a higher density than mixtures

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How can the size of particles be useful for separating mixtures?

The size of particles can be used to separate mixtures through filtration, where larger particles are trapped while smaller ones pass through
The size of particles is not useful for separating mixtures
All particles are the same size, so they cannot be used to separate mixtures
The size of particles can be used to separate mixtures through magnetism, where larger particles are attracted while smaller ones are not

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What happens when an object with high density is mixed with something that has low density?

The object with high density will float

The object with high density will sink to the bottom

The object with high density will evaporate

The object with high density will dissolve

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is solubility?

The temperature at which a substance changes from a solid to a liquid

The temperature at which a liquid changes into a gas

The term used to describe how easy it is for a substance to dissolve into a liquid

The process of separating the clear liquid obtained after sedimentation

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?