Question

Joe watches a candle burn. What chemical change does he observe?(1 point)
Responses

The candle wax changes shape
The candle wax changes shape

The heat melts the candle wax
The heat melts the candle wax

Heat and light are produced
Heat and light are produced

The candle wax turns liquid as it bur

Answer 1

The correct response is:

**Heat and light are produced.**

This is a chemical change because the burning process involves the wax reacting with oxygen, leading to the production of heat and light, as well as new substances (such as carbon dioxide and water vapor).