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Identify the following as an endothermic or exothermic with prop...
Chemistry, 04.05.2020 23:11 dtrammel91
PLZ HELP, GIVING BRAINLIEST!!
Identify the following as an endothermic or exothermic with proper explanation.
If you place an ice cube on a watch glass for two minutes, is it endothermic or exothermic? support with evidence. Also, mention if there is any phase change in the reaction.
Answers: 3
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Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
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What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.
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Write a balanced equation showing the formation of copper (ii) nitrite from its elements
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