Which is a function of the mitochondrion cell? * breaking down food particles

turns energy into smaller particles so the organelles can absorb it

packaging and secreting products

making proteins

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.

i am sorry but i need more information and a picture.