Question

When a candle burns, which forms of energy does the chemical energy in the candle change to?

A. Light and sound.

B. Heat and sound.

C. Light and heat.

D.electric and light

Answer 1

When a candle burns, the chemical energy in the candle changes to:

C. Light and heat.

The combustion process releases energy in the form of light (from the flame) and heat (which warms the surrounding area).