Chemistry quiz

Is made of just one type of material

• Substance

• Diverse
• Mixture

• Homogeneous

The ___________ of a substance describe what it looks like and how it behaves.

• qualities
• characteristics
• properties
• attributes

When a substance is in the _________ _________ the particles are arranged in a fixed pattern.

When a substance is in a __________ __________, the particles move from place to place, sliding over each other.

In the ______ _______, the particles are spread out.

Is when a substance changes from a solid to a liquid.

• melting
• freezing
• evaporation
• condensation

When a liquid stars to freeze, move more slowly and the particles start to get into a

• pattern

• plasma state
• gas

• glass

According to this table, propanol above 97 degrees exist in the ________ state.

• solid
• gas

• plasma
• liquid

What 3 factors affect the speed of difussion?

Evaluate responses using AI:

OFF

Gas particles collide with the walls of the container. The collisions cause_________ _________