FN43 - 2.00 Physical and Chemical Properties of Food

Frying a steak over a stovetop and sautéing brussels sprouts are examples of which type of heat transfer?

• Conduction

• Convection

• Radiation

• Solar

C, O, and Cl are examples of:

• compounds

• gasses

• metals

• symbols

Elements and compounds are classifications of:

• formulas

• ions

• mixtures

• pure substances

Carrie has determined that oxygen will bond with two other atoms. Which part of the periodic table has she used?

• atomic mass

• atomic number

• element

• symbol

Heating shortening to melt is an example of a/an:

• endothermic reaction

• heat capacity

• phase change

• source of radiation

Which type of energy is produced by microwave ovens and stove coils?

• chemical

• electrical

• kinetic

• radiant

Potassium, oxygen, and chlorine are examples of:

• elements

• gasses

• metals

• symbols

In which phase change is latent heat being released?

• evaporation

• freezing

• melting

• sublimation

Which type of energy is created by the movement of electrons?

• chemical

• electrical

• nuclear

• radiant

NaC2, KHC4H4O6, and NaCl are examples of:

• compounds

• elements

• equations

• gasses