Final Exam IPC

Front

What does a high specific heat mean?

Back

It requires more energy to change temperature.

Front

Name the group of metals that are never found uncombined in nature and are located near the nonmetals.

Back

Transition metals.

Front

What is the central region of an atom where its neutrons and protons are located?

Back

Nucleus.

Front

What is the volume of an object if it displaces 6.0 cm³ of water?

Back

6.0 cm³.

Front

What happens to the pressure inside a balloon when it is heated?

Back

It increases.

Front

Define specific heat capacity.

Back

The amount of heat required to raise the temperature of 1 gram of a substance by 1 degree Celsius.

Front

What is the formula for calculating density?

Back

Density = Mass/Volume.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force exerted by gravity on that mass.

Front

What is the principle of conservation of mass?

Back

Mass is neither created nor destroyed in a chemical reaction.

Front

What is an element?

Back

A pure substance that cannot be broken down into simpler substances by chemical means.