A precipitate(s), like a kidney stone, forms in a double-replacement reaction when

One mole of zinc has a mass of 65.4 grams. approximately how many atoms of zinc are present in one mole of zinc? 32 × 1023 atoms 6 × 1023 atoms 66 atoms 65 atoms

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude

The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.