Why does food wrapped in aluminum foil keep warm for a long time? A) Aluminum foil is an insulator and prevents heat loss by con

Question

3 years ago

15

Why does food wrapped in aluminum foil keep warm for a long time? A) Aluminum foil is an insulator and prevents heat loss by con

duction. B) Aluminum foil forms an air-tight seal and prevents heat loss by convection. C) The silver surface of the foil reflects heat in and prevents heat loss by radiation. D) The silver surface of the foil absorbs heat from the surroundings and keeps the food warm.

Chemistry

2 answers:

vlabodo [156] · Answer 1 · 2021-12-26T13:41:56+03:00

vlabodo [156]3 years ago

8 0

the correct answer is c.

denis-greek [22] · Answer 2 · 2021-12-26T11:55:32+03:00

denis-greek [22]3 years ago

3 0

The answer is A or D