Chapter 3 Flashcards by Jaysa Lester

Q

What is a combustion reaction?

A

has to have some type of fuel and oxygen

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Q

what is a combination reaction?

A

Have fewer products than reactants

A + B&raquo_space;> C

number of products goes down

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Q

what is a decomposition reaction?

A

Have fewer reactants than products

C&raquo_space;> A + B

numbers of products goes up

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Q

what are formula weights for?

A

Ionic substances

interchangeable with molecular

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Q

what are molecular weights for?

A

molecular compounds

interchangable with formula

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