The People and Place
population and life expectancy
try reading a bible and figure it out. good luck!
It means: * Calculate the density of an object * Calculate the density of its pieces * Compare
If you need the radius, you might try to figure it out based on other pieces of information.
To determine the density of a metal, you need to know its mass (in grams) and its volume (in cubic centimeters). Density is calculated by dividing the mass of the metal by its volume.
Time, place, and species
Time, place, and species
If a cube of jello is cut into two pieces the density of the pieces do not change.
Yes, a crayon has greater density than pieces of crayon, assuming the pieces are not heated and mashed together. That's because the crayon has density X and air has a lower density Y. Some combination of X and Y will always be less than X.
To calculate the density of borax putty, you would need two pieces of information: the mass of the borax putty and the volume of the borax putty. Density is calculated by dividing the mass of an object by its volume. dens = mass/volume.
you need to know its mass (weight) and volume; density is mass/volume
yes or (look on sciencebob.com) for more information to help you figure it out or go to more (answers.com or ask.com)