Definitions
This term is what the scientific study of the properties and behavior of matter is called.
What is chemistry?
This is how close a measurement or statement is to the true, correct, or accepted value.
What is accuracy?
Convert the following:1.31 L to mL.
What is 1,310 mL?
Express the following in scientific notation: 45300000
What is 4.53x107?
State the number of significant figures in the following measurement: 470 s
What is 2 sig figs?
This is what the amount of matter in an object is called.
What is mass?
This is how close measurements are to each other.
What is precision?
Convert the following: 58.2 mm to cm.
What is 5.82 cm?
Express the following in scientific notation: 0.000461
What is 4.61x10-4?
State the number of significant figures in the following measurement: 0.003 mL
What is 1 sig fig?
Anything that has mass and takes up space is considered this.
What is matter?
List the SI base unit for measurements of length, mass, and temperature.
Length: meter
Mass: gram
Temperature: Kelvin
Convert the following: 13.5 km to nm.
What is 1.35x1013 nm?
Express the following in scientific notation: 0.0212
What is 2.12x10-2?
State the number of significant figures in the following measurement: 320. g
What is 3 sig figs?
This is the amount of space that a substance or object occupies.
What is volume?
List the conversion factor for the metric prefix kilo- and base unit.
What is 1 kilo/1000 base OR 0.001 kilo/1 base?
Convert the following: 202 kg to ug.
What is 2.02x1011 ug?
Express the following in expanded notation: 4.94x103
What is 4,940?
Solve and round your answer based on appropriate number of significant figures: 480 x 2.875
What is 1,400?
This is a measure of how much mass is contained within a given volume.
What is density?
When putting a number INTO scientific notation, if the decimal moves left then the exponent is ________, but if it moves right then it is ________.
What is "if the decimal moves left, then the exponent is positive, but if it moves right, then it is negative?"
Convert the following:1.2 m3 to km3.
What is 1.2x10-9 km3?
Express the following in expanded notation:2.312x10-5
What is 0.00002312?
Solve and round your answer based on appropriate number of significant figures: 9.81/4
What is 2?