S8P1bcd Physical and Chemical Properties /Changes and States

Front

When enough heat is added to liquid water, it boils, and bubbles of water vapor rise to the surface and into the air. Which type of change is this and why?

Back

a physical change, because the substance changes state

Tags

NGSS.MS-PS1-4

Front

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

• water evaporating
• carbon joining with oxygen to form carbon dioxide
• ice cream melting
• salt dissolving in water to form a solution

Back

carbon joining with oxygen to form carbon dioxide

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Is burning wood a chemical or physical change?

Back

chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Is a rusting bicycle a chemical or physical change?

Back

chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Is melting ice a chemical or physical change?

Back

physical

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

Is spoiling food a physical or chemical change?

Back

chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Is frying an egg a physical or chemical change?

Back

chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Salt dissolves in water

Back

physical Change

Front

Physical or Chemical change?
rain evaporates on the sidewalk

Back

Physical

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-2

Front

Acidity is a ---- property.

Back

Chemical