Please help XD answer all of these questions to get 70 pnts!

1 Density- degree of consistency measured by the quantity of mass per unit volume.

2 Cubic centimeters

3  Volume- Volume is the amount of space occupied by a substance, while mass is the amount of matter it contains. The amount of mass per unit of volume is a sample's density.

4 Liters

5 Mass- Scientific Definition of Mass Mass is the quantity of inertia (resistance to acceleration) possessed by an object or the proportion between force and acceleration referred to in Newton's Second Law of Motion (force equals mass times acceleration). In other words, the more mass an object has, the more force it takes to get it moving.

Explanation:

What is density? The measure of how much matter is in a certain volume.

Which one of these are not a unit of volume? m² is not a unit of volume.

What is Volume? The length of an object.

Which of these is not a unit of mass? Metric ton (t)

What is mass?A measure of the amount of matter in an object or substance.

"standard molar enthalpy:

h2o ( liquid water ) : - 285.8 kj/mole

h2o ( water vapor ) : - 241.8 kj / mole.

δhrxn = - 241. 8 - ( - 285.8 )= -241.8 + 285.8 = 44.0

answer: 44.0 kj"

c, liquids evaporate, creating a gas