The atomic number gives the number of :
a. protons.
b. neutrons.
c. electrons.
d. protons and electrons in an ion.

Order the following from smallest to largest atom, electron, quark, proton, neutron, molecule, nucleus

Why is the vapor pressure of a warm lake higher than the vapor pressure of a cold lake? o a. warm water has a greater heat of vaporization. ob. warm water evaporates more quickly. cool water evaporates more quickly. od. cool water has a greater heat of vaporization.

Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge