Question

1

12.Which equation represents condensation?
a) 12(s) → 12(g)
b) 120 - 12(g)
c) 12(g) → 12)
d) 12(s) - 12(g)

Answer 1

Gas to Solid

Step-by-step explanation:

A condensation reaction goes from gas to solid

Condensation is a physical change which alters the physical properties of matter particularly the form and state. In a condensation reaction, a gas goes from solid to liquid.

It is the inverse of the sublimation reaction.

• It involves the loss in energy by a gas.
• When gases lose energy, they become pulled together by attractive forces.
• This changes their state to solid with enough loss in energy.