Which of the following naming rules would apply to caco 3? question 3 options: polyatomic cation + nonmetal anion(–ide) metal + polyatomic anion metal cation + (roman numeral valence) + nonmetal anion(–ide) metal cation + nonmetal anion(–ide)

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore