Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 08:30
The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
Answers: 1
Chemistry, 22.06.2019 15:30
Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
Answers: 2
Chemistry, 22.06.2019 15:50
How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate
Answers: 1
You know the right answer?
Which element has the electron configuration shown above...
Questions
Mathematics, 09.12.2020 03:50
Mathematics, 09.12.2020 03:50
History, 09.12.2020 03:50
History, 09.12.2020 03:50
Mathematics, 09.12.2020 03:50
Mathematics, 09.12.2020 03:50
History, 09.12.2020 03:50
English, 09.12.2020 03:50
Mathematics, 09.12.2020 03:50
Mathematics, 09.12.2020 03:50
History, 09.12.2020 03:50
English, 09.12.2020 03:50
