Nature of Science
How many major steps are in the Scientific Method?
3
Convert 100.00 degrees Celsius to kelvins
373.15 K
Convert 0.00314 to standard scientific notation
3.14 X 10^-3
What is the formula for density?
p = m/v
The SI prefix for one hundredth ( _ is ____.
centi
___________ deals with the study of the composition, structure, and properties of matter and the changes that matter undergoes
Chemistry
Convert 68 degrees F to degrees Celesius
20 degrees Celsius
Express 2.903 x 10^3
2903
What is the formula to find mass knowing density?
m = pV
How many lux are in 1 Mlx
1,000,000
The branch of chemistry dealing specifically with carbon and carbon compounds
Organic
Convert 77°F to degrees Celsius
25°C
Express 356.3 x 10^6 in proper Scientific Notation.
3.563 x 10^4
ΔA (ΔB) - ΔC = ΔD
Knowing this how do you solve for ΔB
ΔB = (ΔD + ΔC) / ΔA
What is the symbol for micro?
µ
Because she suspects that an unknown substance is sodium chloride, a chemist adds sulfuric acid to a small sample. What step of the scientific method is she performing?
experimenting
The top speed of a 2022 Dodge Challenger SRT® Hellcat Redeye Widebody is 203 mi/h. What is its top speed in km/s?
.09 km/s
(3.1 x 10^3) x (1.78 x 10^5) =
write in proper scientific notation
5.518 x 10^8
If βA + βB x βC = βD. How would you solve for βC
(βD - βA) / βD = βC
What is the multiplier for a milliliter?
10^-3
The consistency of reproducibility of a measurement is referred to as ___.
precision
A water pump empty a jug in 3 hrs. The jug had 150 kl^3 in it. What was the rate of flow from the jug in l/s?
13.89 L^3/s
(7.13 x 10^3) x (3 x 10^-7) =
express in proper scientific notation
2.139 x 10^-3
If ( xA * xC) / ( xB - xD) = xE then solve for xA
xE * xB - xD
-------------- = xA
xC
How much is 100000 cm in proper SI form?
1 km