When a liquid is heated to a high temperature, it can become a gas. which term is used to describe this change of state?
a. condensation
b. evaporation
c. freezing
d. melting

Write short note on the following ; collision theory, rotation angle and angular velocity, centripetal acceleration, coriolis force, and newton's law of gravitation.

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f

Automobile fuel efficiency is often measured in miles that the car can be driven per gallon of fuel (mpg). heavier cars tend to have lower fuel efficiencies (lower mpg ratings). which variable (weight or fuel efficiency) is most naturally considered the explanatory (predictor) variable in this context?