Density is calculated by dividing the by the
a. volume, area
b. mass, weight
c. volume, mass
d. mass, volume

What are segments of dna that code for a particular trait. a combination of dna and proteins make up what

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.

Due in 40 explain in terms of frame of reference if you’re inside a moving train everything on the outside can seem to be moving