Def For Model Of Matter Flashcards
1
Q
Matter
A
Anything that takes up space and has mass
2
Q
Diffusion
A
Moving, mixing and spread through another substance from a region of high concentratio to low concentration until evenly spread
3
Q
Density
A
Mass per unit volume
4
Q
Pressure
A
Force per unit volume
5
Q
Brownian motion
A
Continuous random erratic motion