Science Flashcard on Elements and Compounds

Science Flashcard on Elements and Compounds

Assessment

Flashcard

Science

6th - 8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

16 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Mixtures can be uniform (called ____________________) and are known as solutions.

Back

homogeneous

2.

FLASHCARD QUESTION

Front

Mixtures can also be non-uniform (called ____________________).

Back

heterogeneous

3.

FLASHCARD QUESTION

Front

An element ___________ be separated into simpler materials (except during nuclear reactions).

Back

cannot

4.

FLASHCARD QUESTION

Front

Over 100 existing elements are listed and classified on the _______________.

Back

periodic table

5.

FLASHCARD QUESTION

Front

The atoms are _____________ combined in some way. Often times (but not always) they come together to form groups of atoms called molecules.

Back

chemically

6.

FLASHCARD QUESTION

Front

What is a mixture?

Back

A combination of two or more substances that are not chemically bonded.

7.

FLASHCARD QUESTION

Front

What is a compound?

Back

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

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?