Amplify - Chemical Reactions - Chapter 1 Flashcard

Front

What is an extended structure?

Back

A structure formed by repeating groups of atoms that link together in a large network.

Tags

NGSS.MS-PS1-1

Front

What is the boiling point?

Back

The temperature at which a substance changes from the liquid phase to the gas phase.

Tags

NGSS.MS-PS1-4

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NGSS.MS-PS3-5

Front

How can you determine if two substances are the same based on visual properties?

Back

The visual properties of the two substances are different.

Front

What is a molecule?

Back

A group of atoms joined together in a particular way.

Tags

NGSS.MS-PS1-1

Front

What are atoms?

Back

The tiny pieces that all matter is made of.

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

Front

What is the freezing point?

Back

The temperature at which a substance changes from the liquid phase to the solid phase.

Tags

NGSS.MS-PS1-4

Front

What is the melting point?

Back

The temperature at which a substance changes from the solid phase to the liquid phase.

Tags

NGSS.MS-PS1-4

Front

What is the difference between a molecule and an extended structure?

Back

A molecule is a group of atoms joined together, while an extended structure is a large network of repeating atoms.

Tags

NGSS.MS-PS1-1

Front

What are the visual properties of a substance?

Back

Characteristics such as color, shape, and texture that can be observed.

Front

What is the significance of the boiling point in chemical reactions?

Back

It indicates the temperature at which a substance can change state, affecting reaction conditions.

Tags

NGSS.MS-PS1-2

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