Review Chapter 3: Molecules Meet | Baamboozle - Baamboozle

English 9 Public

Choose one correct answer to complete each sentence!

Study Slideshow

Sometimes when one molecule meets another molecule it _________ . (sits / reads / reacts)

reacts

5

Atoms can switch ________ (seats / places / faces), join together or ________ (separate / disappear / close) from each other.

places, separate

15

Two molecules meet and trade atoms. As a result, two ________ are made. (atoms / paths / molecules)

molecules

5

When atoms get rearranged a ________ has occurred. (signal / chemical reaction / material)

chemical reaction

5

In a chemical reaction atoms rearrange but are never ________ (wasted / created / imagined) or ________ (written / talked / destroyed).

created, destroyed

15

Reactions happen ________. (at home / everywhere / at school)

everywhere

5

Give example reactions happen everywhere.

Checked

10

When atoms hooks another atom they follow rules, so does ________ (reactions / pictures / answers) have to follow rules.

reactions

5

Mention three examples of chemical reactions!

color, size, shape, bubble, temperature change, fire, particles

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