unit 2 for issuu march 10 2012
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table of contents unit 2 data 1 1 1 1 1 1 1 1 1 1 1 3. Complete the table Unit of measurement We usually use But SI units require Length Mass Temperature density 6. Complete the table. Prefix Symbol Factor Scientific notation example • • • • • • • • • • •
Transcript of unit 2 for issuu march 10 2012
table of contents unit 2 data
1
m
1
1
1
1
1
1
1
1
1
3. Complete the table Unit of measurement We usually use But SI units require
Length Mass
Temperature density
6. Complete the table. Prefix Symbol Factor Scientific
notation example
Giga mega 1,000 centi 10-3 micro microgram n
SI Units Unit Prefixes measurement
unit symbol size Prefix Scientific notation
mass kilogram kg nano (n) billionth 10-9
volume liter L micro (m) millionth 10-6
distance meter m milli (m) thousandth 10-3
amount mole mol centi (c) hundredth 10-2
brightness candela cd kilo (k) thousand 103
current ampere A mega (M) million 106
time Second s giga (G) billion 109
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