create a hypothesis that states whether Kim used an IV with a salt concentration that was too high, or an IV with a salt concentration that was too low. Use all three pieces of evidence from page 2 and the reading from the first page to support and explain your decision.

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.