What is the name of Au(ClO4)3?

Consider the following figure:   Which of the following correctly identifies the quantities labeled 1, 2, and 3?

Which of the following is a anion?

What is the correct formula for cobalt(III) carbonate?

Which of the following is a anion?

The isotopic notation of potassium is The isotopic notation of potassium is    Indicate the number of protons, number of neutrons, atomic number, and mass number of the isotope.

What is the correct name for SF2?

What is the correct formula for cobalt(III) carbonate?

Who proved the existence of the electron of the atom with an experiment referred to as the Cathode Ray Tube?

The isotopic notation of potassium is The isotopic notation of potassium is    Indicate the number of protons, number of neutrons, atomic number, and mass number of the isotope.