Front

Sodium and Bromine will make a _____ bond

Back

Ionic

Front

How many valence electrons does calcium have?

Back

2

Front

What type of bond is represented by NaCl?

Back

Ionic

Front

Negative ions have _________ electrons.

Back

gained

Front

How many valence electrons are in an atom of Ba?

Back

2

Front

What is an ionic bond?

Back

A chemical bond formed between two ions with opposite charges.

Front

What is the charge of a sodium ion (Na+)?

Back

Positive (+1)

Front

What is the charge of a bromide ion (Br-)?

Back

Negative (-1)

Front

What happens to electrons in an ionic bond?

Back

Electrons are transferred from one atom to another.

Front

What is the result of an ionic bond between sodium and chlorine?

Back

Formation of sodium chloride (NaCl).