Chemical bonding

Front

What is chemical bonding?

Back

Chemical bonding is the process by which atoms combine to form molecules or compounds, resulting in a more stable arrangement of electrons.

Front

Why are atoms more stable when bonded together?

Back

Atoms are more stable when bonded together because they achieve a full outer shell of electrons, which lowers their energy and increases stability.

Front

What happens to an atom when it loses an electron?

Back

When an atom loses an electron, it becomes positively charged due to the imbalance between protons and electrons.

Front

What types of elements typically form ionic bonds?

Back

Ionic bonds typically form between metals and nonmetals.

Front

What is ionic bonding?

Back

Ionic bonding is the transfer of electrons from one atom to another, resulting in the formation of charged ions that attract each other.

Front

What are valence electrons?

Back

Valence electrons are the electrons in the outermost shell of an atom that are involved in chemical bonding.

Front

How can you determine if two atoms will bond?

Back

To determine if two atoms will bond, you can look at their valence electrons, whether they are metals or nonmetals, and their electronegativity.

Front

What is electronegativity?

Back

Electronegativity is a measure of an atom's ability to attract and hold onto electrons in a chemical bond.

Front

What is a covalent bond?

Back

A covalent bond is formed when two atoms share one or more pairs of electrons.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons and the formation of charged ions, while covalent bonds involve the sharing of electrons.