Question

A student puts some sugar in a glass of water and stirs until the sugar is dissolved.

Why is sugar dissolving in water an example of a physical change?
O because the sugar and water are both clear
B. because the sugar gives off gas bubbles when it is dissolved in the water
O c because the student started with sugar and water, and ended with sugar and water
O D. because the sugar and water molecules break apart, and then recombine in different ways

Answer 1

Yea his answer is right

Answer 2

It does not change the identity of a substance. Sugar if dissolved in water is still sugar.

Step-by-step explanation: