Question

Question No. 23 Changes after heating of sugar and salt
Are
A) The color of the sugar does not change. The color of the salt changes
B) Sugar dissolves, salt dissolves
C) Sugar and salt turn black.
D) Sugar turns black Salt does not change color.​

Answer 1

Answer:

C is the answer. i.e. Sugar and salt turn black

Explanation:

Sugar is made of carbon, hydrogen and oxygen atoms. When heated over a candle, these elements react with the fire to turn into a liquid. The heat causes the sugar's atoms to combine with the oxygen in the air, forming new groups of atoms. Energy is released in this chemical reaction in the form of smoke and black soot.

Answer 2

Answer:

(d) is the correct answer because colour of salt does not change. Salt evaporates

Hope it helps

please mark me as brainliest and flw me