When electrons flow within a material, it produces an electric current.
When there is a chemical reaction between metals and nonmetals, the reaction can release chemical energy and convert it into electrical energy to power an electrical device, like a flashlight.
Most pots and pans are made of metal because metals are good conductors of heat. This means that they allow heat to transfer efficiently from the stove to the food being cooked. Metals also have high thermal conductivity, which means they distribute heat evenly across the surface of the pot or pan. This helps to prevent hot spots and ensures that food is cooked uniformly.
A battery/cell is made from different metals in one cell. One metal is positively charged and the other metal is negatively charged.
An ionic paste in the battery allows electrons to flow from the negatively charged metal toward the positively charged side. Electrons always flow in this direction (negative to positive).
When electrons flow within a material, it produces an electric ______________.
Page 8- When there is a chemical reaction between metals and nonmetals, the reaction can release chemical energy and convert it into ____________________ energy to power an electrical device, like a flashlight.
Test practice- Why are most pots and pans made of metal? Use your knowledge of conductivity to support your answer.
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