Chemistry, 18.03.2020 17:36 patrick171888
Which statement accurately describes what happens when ice melts in terms of energy? The ice releases energy which causes the water molecules to have less kinetic and potential energy, changing their configuration from solid to liquid. The ice releases energy which causes chemical bonds to break, changing the ice to water. The ice absorbs energy which causes the water molecules to have more kinetic and potential energy, changing their configuration from a solid to a liquid. The ice absorbs energy which causes chemical bonds to break, changing ice to water.
Answers: 3
Chemistry, 21.06.2019 20:30
The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?
Answers: 3
Chemistry, 22.06.2019 11:00
The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
Answers: 1
Chemistry, 22.06.2019 14:30
1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?
Answers: 3
Chemistry, 23.06.2019 00:00
How many peaks will be present in a mass spectrum for brcl?
Answers: 1
Which statement accurately describes what happens when ice melts in terms of energy? The ice release...
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