Balanced Equation:
C3H, OH,) + __02 - __CO2 +
H20

2C3H7OH + 9O2 → 6CO2 + 8H2O

Yes it would be a physical change.

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.