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Biology, 29.10.2019 22:31 kedjenpierrelouis

You are performing an experiment in the lab and have reactant a and reactant b. the total mass of
both reactants before the experiment is 15.0 grams. you place the reactants in an open beaker to react
without a lid. the beaker is cold to the touch afterward. you measure the product in the container and
only get a mass of 12.4 grams. what happened to the rest of the mass?
check all statements that are true.
some of the reactants were spilled.
one of the products was possibly a gas.
some of the products changed to pure energy.
ergy.
some of the products were released to the surrounding environment.
the reactants naturally produced less product because of the elements used.
some of the atoms became smaller.
the reaction absorbed energy.
the reaction released energy.

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You are performing an experiment in the lab and have reactant a and reactant b. the total mass of
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