density quiz

Front

density- formula

Back

D=M/V or density=mass/volume

Front

density- definition

Back

how many particles are in a given space- how densley packed a space is

Front

do objects made of the same material have the same density, even though they are the same size

Back

yes, ex. 2.7= aluminum density

Front

what number density will make an object float

Back

if it is below 1, it will float, and above one will sink

Front

what object has the highest density/which object has the lowest

Back

tightly packed solids like platinum/ gases like oxygen

Front

how does temperature affect density

Back

as temperature increases, density decreases because particles move apart

Front

what is the unit of density

Back

grams per cubic centimeter (g/cm³)

Front

how does pressure affect density

Back

increased pressure compresses particles, increasing density

Front

what is mass

Back

mass is how much matter is in an object

Front

how do you measure volume (units)

Back

ml or cm3