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matter. Is made up of particles that are too small to see and are constantly in motion. Bell Ringer : complete the table. Has measured in g and measured in mL or cm 3. Is commonly found in three states: 1) 2) 3). Density is a physical property calculated as: D = m / v - PowerPoint PPT Presentation
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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)