Heat and Food Production REVIEW

The more energy molecules have, the less speed they have.

Increasing temperature increases the energy within molecules.

The more molecules are able to move, the more they will collide.

When a new molecule is created, it is considered a physical reaction.

Select the statement which correctly depicts the direction heat is transferred.

When cooking chicken while in direct contact with a pan on a stove, which type of heat transfer is occurring?

Radiation heat transfer occurs when electromagnetic waves encounter a material and transfer heat to it.

When preparing a soup, which heating method allows the liquid to heat up?

(a)  

Zay is using a microwave to prepare popcorn. Which heating method is being used?

Select the following ways in which heat can be transferred.