Chemistry, 07.05.2021 22:00 gwendallinesikes
Describe the difference between an endothermic reaction and an exothermic reaction.
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What is the approximate mass of 25 cm3 of silver, if the density is 10.5 g/cm3? a. 0.42 g b. 2.4 g c. 42 g d. 260 g
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Describe the difference between an endothermic reaction and an exothermic reaction....
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