Intro To Chem review

Chemistry
The study of the structure and behavior of matter
giga
10^9
mega
10^6
kilo
10^3
centri
10^-2
milli
10^-3
micro
10^-6
nano
10^-9
pico
10^-12
mass
a measure of the amount of matter in an object
matter
anything with mass and takes up space
weight
measure of gravitational force
If mass increaces, weight will
increase
As distance increases, weight will
decrease
Temperature
measure of average motion in a system
0K = __ C
273.15
Percision
How closerly series of measurments are to each other
Accuracy
How closely measured values approach true value
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