Chemistry Semester 01 Final (Part Two) - Make Up

Front

What are the most abundant elements on the periodic table?

Back

Most of the elements on the periodic table are metals.

Front

What is the only nonmetal that is liquid at room temperature?

Back

Bromine (Br) is the only nonmetal that is liquid at room temperature.

Front

What is the only metal that is liquid at room temperature?

Back

Mercury (Hg) is the only metal that is liquid at room temperature.

Front

Why is carbon considered a unique nonmetal?

Back

Carbon is unique because it can conduct electricity.

Front

What is conduction in terms of heat transfer?

Back

Conduction is the process of heat transfer that occurs when two objects are in physical contact.

Front

Define metals in the context of the periodic table.

Back

Metals are elements that are typically shiny, good conductors of heat and electricity, and malleable.

Front

What are nonmetals?

Back

Nonmetals are elements that are generally poor conductors of heat and electricity and can be gases, liquids, or solids.

Front

What are metalloids?

Back

Metalloids are elements that have properties of both metals and nonmetals.

Front

What is the significance of the periodic table?

Back

The periodic table organizes elements based on their atomic number, electron configuration, and recurring chemical properties.

Front

What is the state of matter for most metals at room temperature?

Back

Most metals are solid at room temperature, except for mercury.