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Mathematics 9 Online
OpenStudy (anonymous):

help!! physical science : A chemical reaction in which an uncombined element replaces an element that is part of a compound is called a

OpenStudy (wasiqss):

substitution reaction

OpenStudy (anonymous):

thx yu sure sure???????

OpenStudy (wasiqss):

yeh im doin engineering so these r like peanut for me

OpenStudy (anonymous):

a. Synthesis reaction. b. decomposition reaction. c. single-replacement reaction. d. double-replacement reaction.

OpenStudy (anonymous):

yu mean A?

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