Which of the following sentences uses the word precious correctly? A. The precious was left on while we were gone so the bathroo
m was flooded B. Marc's dad was a jeweler and made a lot of money selling precious stones C. Before you leave, move the precious on the lawn and into the bushos None of the D. choices are correct.
Each column is called a group. The elements in each group have the same number of electrons in the outer orbital. Those outer electrons are also called valence electrons.
