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286419

block

. It is formed when 1, 2, 3, electrons are transferred, generally from a mental to a non-mental atom, forming ions.

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286420

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It is formed when 1, 2, 3, pairs of electrons are shared between two non-metals atoms.

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286422

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It is formed when two atoms being joined together by a covalent bond have the same electro negativities.

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286424

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It is formed when two atoms have different electro negativities.

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286426

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These are the electrons in the outer most energy level.

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286428

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They are formed when metal atoms lose electrons and non-metal atoms gain electrons to attain stable configuration.

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286429

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Ions that are made of two or more atoms joined by covalent bonds.

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286430

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When an electron is added to or removed from an atom, the atom become a (n)

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286431

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An________bond form when a cation transfer its extra electron to an anion who need.

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286432

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Ionic bonds always form between metals and

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286433

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When electrons cannot be gained or lost, they are

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286434

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The combination of atoms formed in a covalent bond is called a

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286436

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For the following compound: NaCI. What is the anion?

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286437

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For the following compound: KBr. What is the cation?

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286438

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For the following compound MgO. What must be the charge of oxygen?

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