04 Classification & States of Matter

04 Classification & States of Matter

Assessment

Flashcard

Science

7th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is matter made up of?

Back

Atoms.

2.

FLASHCARD QUESTION

Front

What occurs when a liquid changes into a gas?

Back

Vaporization.

3.

FLASHCARD QUESTION

Front

Which element has the most number of atoms in aspartame's formula?

Back

Hydrogen.

4.

FLASHCARD QUESTION

Front

What does a subscript in a chemical formula represent?

Back

The number of atoms in the compound.

5.

FLASHCARD QUESTION

Front

Which of the following is NOT a state of matter: solid, gas, liquid, or density?

Back

Density.

6.

FLASHCARD QUESTION

Front

What are the three main states of matter?

Back

Solid, liquid, gas.

7.

FLASHCARD QUESTION

Front

What is the process called when a gas changes into a liquid?

Back

Condensation.

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