Answer:
The chemical name for the compound formula NaCl is sodium chloride.
Barium is an element that is primarily used in fireworks because of its distinct green colour while on the other hand, lead is used in electrical industries due to its unique properties. The ions of these elements can simply be identified when its insoluble salts get precipitated by any process.
Explanation:
precipitation like snow rain with increased acid is know as acid precipitation
Atoms like in chemistry class?
