Melting and Boiling Point

If the temperature is below the melting point of a substance and below the boiling point of a substance what state will it be in?

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

If the temperature is above the melting point of a substance and above the boiling point of a substance what state will it be in?

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

A substance has a melting point of 25 ^oC and a boiling point of 235 ^oC. What state is it at 5^oC?

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

A substance has a melting point of -125 ^oC and a boiling point of -35 ^oC. What state is it at 15^oC?

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

A substance has a melting point of -25 ^oC and a boiling point of 35 ^oC. What state is it at 25^oC?

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

When a solid reaches the temperatures of its ___, it can become a liquid.

• melting point
• freezing point
• boiling point
• density

Tags

NGSS.MS-PS1-4

When a liquid reaches the temperatures of its ___, it can become a gas.

• melting point
• freezing point
• boiling point
• density

Tags

NGSS.MS-PS1-4

Melting Point of water is

• 100 degrees Celsius
• 0 degrees Celsius
• 0 degrees Fahrenheit

Tags

NGSS.MS-PS1-4

Freezing point of water is

• 100 degrees Celsius
• 0 degrees Celcius
• 0 degrees Fahrenheit

The freezing and melting points of water are the same.

• True
• False

Tags

NGSS.MS-PS1-4