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Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.
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What is the mass of each element in a 324.8 sample of co2
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Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.
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Give the word and chemical equations (including state symbols) for the reaction of potassium and wat...
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