7.1 Vocab Flashcard - Open Sci Ed

Front

What is a property in the context of a substance?

Back

A different characteristic of a substance that doesn't change.

Tags

NGSS.MS-PS1-2

Front

What is a substance?

Back

Made of one type of material throughout.

Front

What does the term 'soluble' describe?

Back

A material that can dissolve in a substance.

Front

What is a mixture?

Back

A blend of 2 or more substances.

Front

What does it mean to dissolve?

Back

When a solid becomes a liquid and mixes completely.

Front

What is an example of a property of water?

Back

It is a clear liquid at room temperature.

Front

What is the difference between a substance and a mixture?

Back

A substance is made of one type of material, while a mixture is a combination of two or more substances.

Front

What happens when salt is dissolved in water?

Back

The salt breaks down into its individual particles and spreads throughout the water.

Tags

NGSS.MS-PS1-2

Front

Can a mixture be separated into its components?

Back

Yes, mixtures can often be separated by physical means.

Front

What is an example of a soluble substance?

Back

Sugar is soluble in water.