Brandi Exam pt 2

Front

What group is Oxygen in?

Back

Oxygen is in Group 16 of the periodic table.

Front

Why can many metals be drawn into thin wires without breaking?

Back

Cations are still surrounded by electrons when they shift their positions in the lattice.

Front

Which group contains three elements with stable electron configurations?

Back

Helium, Xenon, and Neon.

Front

How do ionization energies trend across a period?

Back

Ionization energies increase from left to right across a period.

Front

What is involved in the formation of an ionic bond?

Back

The transfer of electrons.

Front

What is the definition of an ionic bond?

Back

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

Front

What is the significance of stable electron configurations?

Back

Stable electron configurations lead to lower energy states and greater chemical stability.

Front

What happens to ionization energy as you move down a group in the periodic table?

Back

Ionization energy generally decreases as you move down a group.

Front

What is the octet rule?

Back

The octet rule states that atoms tend to gain, lose, or share electrons to achieve a full outer shell of eight electrons.

Front

What are cations?

Back

Cations are positively charged ions formed when an atom loses one or more electrons.