Intermolecular forces - Weak forces between molecules, Covalent bond - Strong bond between non-metal atoms, Ionic bond - Strong bonds between metal and non-metal ions., Giant ionic structure - A large 3D repeating pattern of ions., Simple covalent molecules - Small group pf non-metal atoms bonded together, Ions - Charged atoms, Negative ions - Non-metal atoms that have gained electrons, Positive ions - Metal atoms that have lost electrons, Single covalent bond - Shared pair of electrons, Double covalent bond - Two shared pairs of electrons,

Ionic and covalent key words

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