24Physical Properties

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

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 solid.

• melting point

• freezing point

• boiling point

• density

Tags

NGSS.MS-PS1-4

Which of the following objects is not an electrical conductor?

• Paper clip

• Coin

• Eraser

• Iron nail

Select specific properties that are observed by your senses

• Smell

• Density

• Texture

• Color

Tags

NGSS.MS-LS1-8

A glass marble and a piece of cork of the same shape and size are dropped in water. Which of the following explains correctly why the glass marble sinks while the cork piece floats on water?

• The glass marble is denser than water while the cork is less dense than water.

• The glass marble is less dense than water while the cork is denser than water.

• The glass marble and the cork are both denser than water.

• The glass marble and the cork are both less dense than water.

Which is a size-dependent (Non-characteristic) property?

• Weight

• conductivity

• solubility

• melting/boiling point

Which is a size-independent (characteristic) property?

• Mass

• Color

• volume

• Density

What must be in metal for it to stick to a magnet?

• soy sauce
• copper
• iron
• aluminum

A characteristic of matter that can be observed without changing the identity of the matter is a physical property.

• True

• False