Chemistry, 13.06.2020 00:57 meganwintergirl
Hot air/liquids tend to rise, while cold air/liquids tend to sink due to what process?
A.)conduction
B.)condensation
C.)radiation
D.)convection
Answers: 2
Chemistry, 22.06.2019 05:30
Compare and contrast physical changes with chemical changes.
Answers: 1
Chemistry, 22.06.2019 08:00
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, 23.06.2019 09:00
Individuals within populations exhibit some diversity. as a result of possessing slightly different traits, some individuals are better able to survive and reproduce than others. if these individuals changes in the characteristics of the population may occur over time. the cumulative change in these characteristics is known as
Answers: 3
Hot air/liquids tend to rise, while cold air/liquids tend to sink due to what process?
A.)conductio...
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