SI Units
Abbreviation for second
kilo- meaning
thousand
what unit would you use to measure a whale
megagrams
how many sig figs in 40.7
3
Lithium's symbol
Li
What is length's unit of measurement
meter
deci- meaning
tenth
what would you measure a slide with
meter
how many sig figs in 87.009
5
Phosphorus Symbol
what is the amount of substance's unit of measurement
mole
giga- meaning
billion
what would you measure a road with
kilometers
how many sig figs in 9.000000000
10
Boron's Symbol
B
what is temperature's unit of measurement
Kelvin
centi- meaning
hundredth
what would you measure an ant's length with
centimeters or millimeters
how many sig figs in 0.000045
2
K
abbreviation for amount of substance
n
mega- meaning
million
what would you measure a bench's mass with
kilograms
how many sig figs in 2000
1
Sodium's Symbol
Na