Unit 4 Study Guide
Identify the choice that best completes the statement or answers the question.
1. Which of the following responses contains all the true statements and no others?
The elements at the far right of the periodic table,
Ionic Compound Formulas
Mg , NH44+
Cl , SO442
Predicting Ionic Charges
Lose 1 electron to form 1+ ions
A chemical bond is the force that holds atoms
together in a compound.
A chemical formula tells what elements a compound
contains and the exact amount of the atoms of each
element in a unit of that compoun