Chemistry, 29.06.2019 14:00, destinyhope4776
Abeaker containing a chemical reaction feels hot to the touch. according to the law conservation of energy , what best predicts the stability of the products? a. if the reactants absorbed thermal energy when they reacted, the products must have more energy. the products will be less stable b. if the reactants released thermal energy when they reacted, they must have lost an equal amount of potential energy l. the products will be less stable. c. if the reactants released thermal energy when they reacted, they must have lost an equal amount of potential energy. the products will be more stable d. if the reactants absorbed thermal energy when they reacted, the products must have more energy. the products will be more stable this question was hard for me !
Answers: 2
Chemistry, 22.06.2019 03:00, Dkhaurithompson
Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture
Answers: 1
Chemistry, 22.06.2019 10:30, esnyderquintero
How do you lengthen a pattern piece? (family and consumer science, sewing)
Answers: 2
Abeaker containing a chemical reaction feels hot to the touch. according to the law conservation of...
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