Ionic Compounds - LEARN FORMULA
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What is an ionic bond?
A bond formed between two atoms where an electron is transferred from one atom to the other.
What are ionic compounds?
Ionic compounds are made up of atoms joined together by ionic bonds. They usually contain at least one metal element and one non-metal element.
What is an ion?
An ion is a charged particle formed when an atom, or a group of atoms, loses or gains electrons.
How are the charges of ions represented?
The number and sign of its electrical charges are shown in superscript text.
What is the formula and charge of Sodium?
Formula: Na+ Charge: One positive
What is the formula and charge of Magnesium?
Formula: Mg2+ Charge: Two positive
What is the formula and charge of Chloride?
Formula: Cl- Charge: One negative
What is the formula and charge of Oxide?
Formula: O2- Charge: Two negative