The sun is made of plasma (super-heated gas), which is easily compressed by gravitational forces. What process counteracts gravity in the sun?
A Nuclear radiation pressure
B Gravity
C Hydrogen and oxygen bonding to form water
D Nucleic acid
E Helium splitting to form Hydrogen

Apure solvent has a vapor pressure the vapor pressure of a solution. a. equal to b. lower than c. higher than

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b

What type of electromagnetic radiation has a shorter wavelength than blue light