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Representing Chemical Equation

Representing Chemical Equation

Assessment

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Science, Chemistry

•

5th - 6th Grade

•

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Created by

gilson granil

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3 Slides • 8 Questions

1

Representing Chemical Changes

By gilson granil

2

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Parts of a Chemical Equation

Chemical equations are used to represent, or show, chemical reactions.

3

Fill in the Blanks

A chemical

Type answer...

is used to show a chemical reactions

4

Multiple Choice

Question image

A math equation is separated by equal (=) sign while a chemical equation is separated by _________.

1

an arrow

2

a positive sign

3

a negative sign

5

Multiple Choice

Question image

The number written before a compound shows the number of __________.

1

atoms

2

molecules

3

reaction

6

Fill in the Blanks

media image

The reactants are found at the

Type answer...

side of the equation.

7

Multiple Choice

Question image

The products are found at the _______ side of the chemical equation.

1

right

2

left

3

center

8

Multiple Choice

Question image

The SMALL number written after an element symbol represents the number of __________.

1

atoms

2

molecules

3

reaction

9

The iron nail reacts with oxygen to form RUST.

​

Common name: RUST

Chemical name: iron oxide

Chemical Formula: Fe2O3 ​

​Some text here about the topic of discussion.

Example of a Chemical Reaction

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10

Multiple Choice

Question image

What are the reactants on the image?

1

iron nail

2

oxygen

3

both are correct

11

Multiple Choice

Question image

What is the product on the given image?

1

iron nail

2

oxygen

3

rust

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Representing Chemical Changes

By gilson granil

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