A compound has a low melting point, is not soluble in water, and doesn't conduct electricity when in solution. The sample is most likely: A:
VO2
В:
CF4
C:
MgBr2
D:
not enough information

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.

The answer is accuracy