J. J. Thomson's plum pudding model was based on all BUT one of these beliefs. That is A)
all atoms are neutral.
B)
an atom has positive and negative charges.
C).
negative charges balance positive charges
D)
positive charges are embedded in a negative sphere.

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.

What diagram shows the ionic compound of magnesium oxide

0.2348 grams of pbcl2 used to form 44.0 ml of solution.