Bell Ringer: complete the table

Is made up of particles that are too small to see

and are constantly in motion.

Is commonly found in three states:1)

2)

3)

Has

measured in g

and

measured in mL or cm3

Density is a physical property calculated as: D = m / vand measured in

matter

Bell Ringer All matter is made up of particles that are

too small to be seen by the naked eye.

What two qualities of these particles determine the state of matter

(solid, liquid, or gas) ?*

*Answer in complete sentences and re-phrase the question.

Page: 27

Bell Ringer

•What changed overnight? •What stayed the same?

Tube + H2O:2.8 grams

Tube + H2O:2.8 grams

Freeze over night

M

V

D

M

V

D

Bell Ringer (diagram: p.33)

Graph the relationship between the

temperature and the volume of a gas at a constant pressure

*Label each axis appropriately with the correct variable.

Bell Ringer A hot air balloon rises in a column of normal

atmospheric gas. How does the density of the gas in the balloon compare to the surrounding gas?

Temp (oC)Vo

lum

e (m

L)