The equation for density is mass divided by volume. if the volume of an object increases, but the mass stays the same, the density will
a. decrease
b. stay the same
c. increase

What term do psychologists use to designate our personal awareness of feelings, sensations, and thoughts?

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

Carbon is allowed to diffuse through a steel plate 15 mm thick. the concentrations of carbon at the two faces are 0.65 and 0.30 kg c/m^3 fe, which are maintained constant. if the preexponential and activation energy are 6.2 x 10-7 m2 /s and 80,000 j/mol, respectively, compute the temperature at which the diffusion flux is 1.43 x 10^-9 kg/m^2 -s.