CHeE Unit 3: Conservation of Mass
CHeE Unit 3: Conservation of Mass endothermic reaction - correct answerA reaction that ABSORBS energy in the form of heat exothermic reaction - correct answera chemical reaction in which heat is released to the surroundings conservation of mass - correct answerthe principle stating that matter is not created or destroyed during a chemical reaction Mass - correct answerthe total number of particles in a system Molecule - correct answerA group of atoms bonded together Coefficient - correct answerA number in front of a chemical formula in an equation that indicates how many molecules or atoms of each reactant and product are involved in a reaction.
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