Periodic Trends and Ionic Bonding Review

Front

What charge does a magnesium ion take?

Back

2+

Front

Ionic bonds form between two ions that have...

Back

opposite charges

Front

Which element has the smallest ionization energy in Period 6?

Back

Cs

Front

What is the correct name for SrF2?

Back

strontium fluoride

Front

How many Aluminum atoms are in Al2O3?

Back

2

Front

Define ionization energy.

Back

The energy required to remove an electron from an atom in the gas phase.

Front

What is the trend of ionization energy across a period?

Back

Ionization energy generally increases across a period from left to right.

Front

What is the trend of atomic radius down a group?

Back

Atomic radius increases down a group due to the addition of electron shells.

Front

What is an ionic bond?

Back

A chemical bond formed between two ions with opposite charges.

Front

What is the formula for calculating the charge of a monoatomic ion?

Back

Charge = (number of protons) - (number of electrons)