A chemical equation is shown below. HgS + O2 HgO + SO2
What
are the
that should be added to balance this equation? Use complete sentences to explain your answer.
Explain
how
this
emonstrates the conservation of mass

The molecules contain like 54 of water 

The teacher is mostly talking about the distillation of a mixture

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.