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A chemical reaction that has the same number of each type of atom on each side of the arrow is said to be ______.
second law of thermodynamics
disorder
Law of Conservation of Mass
spontaneous
products
yield
balanced
exothermic
What does the arrow in a chemical reaction mean?
second law of thermodynamics
disorder
Law of Conservation of Mass
spontaneous
products
yield
balanced
exothermic
The new substances produced by a reaction are the _______?
second law of thermodynamics
disorder
Law of Conservation of Mass
spontaneous
products
yield
balanced
exothermic
A chemical reaction that releases thermal energy is a ______ reaction.
second law of thermodynamics
disorder
Law of Conservation of Mass
spontaneous
products
yield
balanced
exothermic
Entropy means _____.
second law of thermodynamics
disorder
Law of Conservation of Mass
spontaneous
products
yield
balanced
exothermic
The total mass of the reactant equal the total mass of the products is the
second law of thermodynamics
disorder
Law of Conservation of Mass
spontaneous
products
yield
balanced
exothermic
What principle/law states that every chemical reaction causes a decrease in usable energy and an increase in entropy?
second law of thermodynamics
disorder
Law of Conservation of Mass
spontaneous
products
yield
balanced
exothermic
If a chemical reaction can occur by itself, without continuing outside help is it called ______.
second law of thermodynamics
disorder
Law of Conservation of Mass
spontaneous
products
yield
balanced
exothermic
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