Chemical Reactions #2

Chemical Reactions #2

8th Grade

10 Qs

quiz-placeholder

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Chemical Reactions #2

Chemical Reactions #2

Assessment

Quiz

Science

8th Grade

Medium

Created by

Tracy LANGFORD

Used 39+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

The process of rearranging atoms to form new substances is known as a...?

physical change

chemical reaction

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

The reactants in the pictured chemical equation are:

Media Image
Media Image

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

The products in the pictured chemical equation are:

Media Image
Media Image

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Media Image

You know that a chemical reaction is occurring here between Iodine and Aluminium because you see....(Pick 3)

purple colour

ice formation

a yellow precipitate

smoke

fire

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

We know that there was a chemical reaction occurring when 2 clear liquids were mixed together, due to the production of a ______?

solid

liquid

gas

precipitate

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

A precipitate is a _____ that forms when 2 liquids react together.

solid

liquid

gas

plasma

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

How is a chemical change different from a physical change?

there is no difference

a chemical change creates a new substance

a physical change creates a new substance

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