The first to suggest that all matter was made up of "atomos"
Who was Democritus
100
The S.I. unit of length
What is the meter
100
The number of significant digits in 25.3 g
What is 3?
100
mass/volume
What is density
100
a numerical measurement
What is quantitative
200
Born in Siberia, this scientist figured out the modern Periodic Table
Who is Mendelev
200
SI unit for mass
What is the kilogram?
200
The sig figs in 44006
What is 5?
200
1 g/L = ______mg/mL
What is 1000
200
a measurement that is very close to the actual value
What is accurate
300
Known for recommending large doses of vitamin C.
Who was Linus Pauling?
300
Degrees Celsius + 273
What is degrees Kelvin?
300
Sig figs in 0.04501
What is 4
300
If PV=nRT; T=
What is PV/nR
300
1 kg = __________ lbs
What is 2.2
400
Born into slavery, this scientist was known as "The black Leonardo" (as in DeVinci)
Who was George Washington Carver
400
The size of a Minecraft Block
What is What is a cubic meter m x m x m = m3
400
A number with 3 sig fig x number with 2 sig figs =
answer with _______ sig figs
What is 2
400
0.000046 in scientific notation
What is 4.6 x 10 -5
400
The technique used to measure the volume of a marble
What is displacement
500
This scientist was a key member of the Manhattan Project during WW II. He later regretted his contribution toward nuclear war and was quoted as saying, "Now I am become Death, the destroyer of worlds."
Who was Robert Oppenhiemer
500
The _________ of an object is unchanging while the ________ depends on the force of gravity.
What are mass and weight?
500
add 12.1 + 12.13 to correct sig figs
What is 24.2 only to the tenths
500
rise/run=y2-y1/x2-x1
What is slope
500
A rubber stopper has ________ density than (as) molasses