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When is a negativeion formed?
atoms gain and lose electrons to form bonds
molecule
When an electron is lost.
When an electron is gained.
atoms share their electrons
ion
elements
compounds
When is a positive ion formed?
atoms gain and lose electrons to form bonds
molecule
When an electron is lost.
When an electron is gained.
atoms share their electrons
ion
elements
compounds
What cannot be separated into simpler substances?
atoms gain and lose electrons to form bonds
molecule
When an electron is lost.
When an electron is gained.
atoms share their electrons
ion
elements
compounds
What happens to the electrons in an covalent bond?
atoms gain and lose electrons to form bonds
molecule
When an electron is lost.
When an electron is gained.
atoms share their electrons
ion
elements
compounds
What happens to the electrons in an ionic bond?
atoms gain and lose electrons to form bonds
molecule
When an electron is lost.
When an electron is gained.
atoms share their electrons
ion
elements
compounds
What is a neutral particle formed in a covalent bond?
atoms gain and lose electrons to form bonds
molecule
When an electron is lost.
When an electron is gained.
atoms share their electrons
ion
elements
compounds
What are substances containing two or more elements that are chemically bonded?
atoms gain and lose electrons to form bonds
molecule
When an electron is lost.
When an electron is gained.
atoms share their electrons
ion
elements
compounds
What is an atom that is no longer neutral because it has lost or gained an electron?
atoms gain and lose electrons to form bonds
molecule
When an electron is lost.
When an electron is gained.
atoms share their electrons
ion
elements
compounds
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