Which best represents a heterogeneous mixture?
salt dissolved in water
hydrochloric aci...
Chemistry, 29.05.2021 05:20 Alexhall112
Which best represents a heterogeneous mixture?
salt dissolved in water
hydrochloric acid
a mixture of oxygen gas and nitrogen gas
sand at the beach
ANSWER ASAP
Answers: 3
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Which electron configuration represents the electrons in an atom of sodium in the ground state at stp
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Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?
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