Matter Review

Which would be easiest to compress, a balloon filled with air, water, or sand?

• air

• water

• sand

A can of Coke weighs 390 grams. A can of Diet Coke weighs 370 grams. They have the same volume. Which is more dense?

• Coke

• Diet Coke

A state of matter that has a definite volume and shape.

• solid
• liquid
• gas
• matter

A ______________ does not have a definite shape or volume.

• liquid

• solid

• gas

The movement of particles from an area of higher concentration (more particles) to an area of lower concentration. The particles spread out.

• Dissolving

• Diffusion

• Density

• Thermal Expansion

When temperature increases (gets hotter), the volume of matter increases (gets bigger).

• Dissolving

• Compression

• Thermal Expansion

• Diffusion

Tags

NGSS.MS-PS1-4

When a solute (like salt) mixes with a solvent (like water) to make a solution (like salt water).

• melting

• evaporation

• diffusion

• dissolving

The amount of mass in a given volume. How close the particles in a substance are to each other.

• density

• solubility

• diffusion

• dissolving

Tags

NGSS.MS-PS1-4

What are the 4 states of matter that we have talked about?

• solid, liquid, gas and plasma

• liquid, mass, solid and plasma

• solids, matter, weight and variable

• atoms. molecules, mass and matter

Tags

NGSS.MS-PS1-4

As particles are exposed to colder temperatures, they __________.

• speed up

• slow down

• stay the same

• become ions

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4