Chemistry, 29.01.2022 18:30 angelica7773
Two chemicals react in an endothermic reaction. What can be known about this reaction? O The new substance will need more energy to form its chemical bonds than the old substance will release. O More energy will be released from the old substance than the new substance will need to form its chemical bonds. O A precipitate will form as a result of the reaction. O A gas will form as a result of the reaction.
Answers: 1
Chemistry, 21.06.2019 19:00
Describe the chemical reaction based on the chemical equation below. also, explain whether the equation is balanced.
Answers: 1
Chemistry, 22.06.2019 03:00
In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?
Answers: 3
Two chemicals react in an endothermic reaction. What can be known about this reaction? O The new sub...
History, 31.07.2019 12:40
Social Studies, 31.07.2019 12:40
Biology, 31.07.2019 12:40
History, 31.07.2019 12:40
History, 31.07.2019 12:40
Mathematics, 31.07.2019 12:40
Health, 31.07.2019 12:40
Social Studies, 31.07.2019 12:40
Biology, 31.07.2019 12:40
Mathematics, 31.07.2019 12:40
Biology, 31.07.2019 12:40