Question

PLEASE TELL THE FIRST AND CORRECT ANSWER WILL BE MARKED AS BRAINLIEST

1. Describe any three ways in which heat energy can escape from our houses

2. Give reasons:

(a) Ventilators are provided near the celling

(b) Thermocol is used to make ice boxes to carry ice

3. Write the chemical formulae of copper and magnesium phosphate ( fomulae not their iom)

Answer 1

Answer:

these are conduction convention radiation