physical and chemical change | Baamboozle - Baamboozle

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is Iron rusting a physical or chemical change?

chemical change

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what kind of change is Ice melting under the Sun?

physical change

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what happens when chemical change happens?

New materials will be formed

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Coating iron nail with wax. what type of change is this?

physical change

15

Soaking iron nail in water over a period of time. what type of change is this?

chemical change

15

Soaking iron nail in water over a period of time is a physical change. true or false?

false

15

aluminum is a pure substance. true or false?

true

15

Milkshake is a pure substance. true or false

false

15

A pure substance is made up of only one substance. true or false

true

15

A pure substance is made up of many substances. true or false

false

15

A mixture is made up of two or more substances. true or false

true

15

A mixture is made up of only one substance. true or false

false

15

air is a mixture of different gases. true or false

true

15

air is a mixture of different gases. true or false

true

15

A mixture is made up of only one substance. true or false

false

15

Soaking iron nail in water over a period of time. what type of change is this?

chemical change

15