Chemistry Unit Review

Chemistry Unit Review

Assessment

Flashcard

Science

7th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the right part of a chemical equation called?

Back

Products

2.

FLASHCARD QUESTION

Front

Which of the following is an example of a chemical change?

Back

All of the above (Burning wood, Rust on a car, Cooking food)

3.

FLASHCARD QUESTION

Front

How many total atoms are in the compound C2H8O?

Back

11

4.

FLASHCARD QUESTION

Front

Which chemical equation matches the model shown? 3C + 2O2 --> ?

Back

3CO2

5.

FLASHCARD QUESTION

Front

Each column in the periodic table is called a _________.

Back

group

6.

FLASHCARD QUESTION

Front

What is the left part of a chemical equation called?

Back

Reactants

7.

FLASHCARD QUESTION

Front

What is the process called when a substance changes from a solid to a liquid?

Back

Melting

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