Matter

One of the unique properties of a solid is ...

• Particles that are very far apart and move freely.

• Particles move really fast and very far apart from each other.

• The particles are tightly packed, vibrating in a fixed position.

• Particles are tightly packed, but are far enough apart to slide over one another

One of the unique properties of liquids is...

• Particles are very slow and very close to each other.

• Particles are very far apart and move freely.

• Particles are tightly packed, but are far enough apart to slide over one another.

• Particles are tightly packed, vibrating about a fixed position.

One of the special properties of gases...

• Particles are tightly packed, vibrating about a fixed position.

• Particles are tightly packed, but are far enough apart to slide over one another.

• Particles move really fast and very close to each other.

• Particles are very far apart and move freely.

A plasma is

• ionized gas

• Have a definite shape and volume

• good conductor of electricity and is affected by magnetic fields

• Have extreme density

What shape does a solid have?

• Indefinite shape and definite volume

• Indefinite shape and indefinite volume

• Definite shape and volume

• None of the above

What shape does a liquid have?

• Indefinite shape and definite volume

• definite shape and definite volume

• indefinite shape and indefinite volume

• None of the above

What shape do liquids have?

• Indefinite shape & indefenite volume

• Indefinite shape & definite volume

• Definite shape & definite volume

• None of the above

What shape do gases have?

• Indefinite shape & indefenite volume

• Indefinite shape & definite volume

• definite shape & defenite volume

• None of the above

True or False: Cold plasma is used in medicine, food packaging & sterilizing agent

• True

• False

What are the 2 main categories of solids

• Ionic Solid

• Metallic Solid

• Chrystalline Solids

• Amorphous Solids