And Correct Answers
measurement - correct answers number with units (ex. ruler, flasks, test tubes)
instrument - correct answers used to make measurements
CAN NOT MAKE EXACT MEASUREMENTS
uncertainty - correct answers it is in every measurement, and it also depends on the instrument used
centimeters - correct answers used in measuring length
grams - correct answers used in measuring mass
liter - correct answers used in measuring volume
Mass is: - correct answers the amount of matter an object has measured with a balance, it is not
effected by gravity (mass has weight)
Weight is: - correct answers the force exerted by gravity on the object, varies by force of gravity
Volume is: - correct answers amount of space occupied by a solid, liquid or gas
significant digits - correct answers it is determined by the instrument used (tenths, hundreds,
thousands)