2024 - Fall Final Exam Review

Front

What determines the identity of an element?

Back

The number of protons in the nucleus of an atom determines the identity of an element.

Front

What typically forms ionic bonds?

Back

Ionic bonds typically form between a metal and a nonmetal.

Front

What type of bond is represented by N2?

Back

N2 is an example of a triple bond.

Front

How do covalent bonds interact with valence electrons?

Back

Covalent bonds share valence electrons.

Front

What are extensive properties?

Back

Properties that change based on the amount of the substance are called extensive properties.

Front

What are intensive properties?

Back

Intensive properties do not change with the amount of substance, such as density and boiling point.

Front

What is an example of a chemical property?

Back

An example of a chemical property is reactivity with acid.

Front

What is the difference between a metal and a nonmetal?

Back

Metals are typically good conductors of heat and electricity, while nonmetals are not.

Front

What is a covalent bond?

Back

A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms.

Front

What is an ionic bond?

Back

An ionic bond is a chemical bond formed through the electrostatic attraction between oppositely charged ions.