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SI Units
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Density
100
What is the SI unit for length?
Meter
100
1m= _____mm
1000
100
5.89m= _____cm
589
100
What is the formula for density?
D= m/v
200
What is the SI unit for time?
Seconds
200
1m= _____cm
100
200
3.78 kg= _____g
3780
200
What are the units of measurement for density?
g/mL or g/cm^3
300
What is the SI unit for temperature?
Kelvin
300
1kg= ______g
1000
300
50C= _______K
323K
300
Does density change with the amount of your substance?
No
400
What is the SI unit for mass?
Kilogram
400
1 mole= _______atoms
6.02 x 10^23
400
6.9 moles= _______atoms
4.1 x 10 ^ 24
400
What is the density of a substance that has a mass of 3.6g and a volume of 1.5mL?
2.4g/mL
500
What does SI stand for?
System International
500
What is the conversion formula for Celsius to Kelvin?
C+ 273= K
500
1.2x10^24 atoms =__________ moles
2
500
Is the density of a rubber ducky more or less than the density of water?
less.... it floats