Identify the excess or deficiency of electrons in each atom relate to an atom of the closest noble gas. Then predict the formula of the compound formed when these elements interact:
1a.) sodium and chlorine ( to form sodium chloride)
1b.) calcium and oxygen (to form calcium oxide)
1c.) magnesium and chlorine (to form magnesium chloride)
1d.) aluminum and oxygen (to form aluminum oxide)
Answers: 2
Chemistry, 21.06.2019 23:00
Which statement describes covalent bases? they have hydroxide ions. they produce hydrogen ions. they are often amines. they are named the same as ionic compounds.
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When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh β
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Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
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Identify the excess or deficiency of electrons in each atom relate to an atom of the closest noble g...
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