Chemistry, 29.01.2020 04:52 karmaxnagisa20
Which answer below correctly identifies the type of change and the explanation for the boiling of water? physical change because even though the change caused the temperature of the water to increase, the water’s physical properties remained exactly the same physical change because even though gas formation was observed, the water was undergoing a state change, which means that its original properties are preserved chemical change because gas formation was observed, which indicated that the water was transformed into a different substance chemical change because a temperature change was observed, which indicated that the water was transformed into a different substance
Answers: 2
Chemistry, 22.06.2019 07:20, letsbestupidcx2314
Which of these conditions most likely produces an unstable isotope?
Answers: 1
Chemistry, 22.06.2019 08:00, flakko1899
An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
Answers: 1
Chemistry, 22.06.2019 15:00, raeprince9213
Which of the following is the correct formula for copper (i) sulfate trihydrate? cuso4 · 3h2o cuso4(h2o)3 cu2so4(h2o)3 cu2so4 · 3h2o
Answers: 1
Which answer below correctly identifies the type of change and the explanation for the boiling of wa...
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