1. What happened to the materials that you put on the bowl of hot water? 2. Does all the object become hot? 3. What method of heat transfer happened? 4. Which among the materials are good conductors of heat and electricity? 5. Which among the materials are insulators of heat and electricity?
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
1.) The material becomes hot.
2.) Yes, the heat of water is transferred through the material.
3.) Heat can be transferred in three ways: by conduction, by convection, and by radiation. Conduction is the transfer of energy from one molecule to another by direct contact.
4.) Metals, Metals are good conductor of heat.
5.) Plastic, rubber, wood, and ceramics are good insulators. These are often used to make kitchen utensils, such as saucepan handles, to stop heat from flowing up to burn the cook's hand. Plastic coating is also used to cover most electrical wires in appliances. Air is also a good insulator of heat.
Mark Brainliest <3