The best and most correct answer among the choices provided by your question is the first choice or letter A "<span>The chemical bonds of the products have more energy than the chemical bonds of the reactants."
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The term endothermic<span> process describes a process or </span>reaction<span> in which the system absorbs energy from its surroundings; usually, but not always, in the form of heat.</span>
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Answer:
they have the same molar solubility at 44.5 degrees celsius
The valence of helium is 0.
They have no charge and are located inside the nucleus
Answer:
B . Water molecules can collide with other particles more than neon atoms can.