subject
Chemistry, 07.07.2019 01:00 Lauraemia43

What are the two sources or heat in earth's interior? a) radioactive decay and convection currents b) magma and liquid outer core c) sunlight and meteor impacts d) leftover heat from formation and radioactive decay

ansver
Answers: 1

Another question on Chemistry

question
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
question
Chemistry, 22.06.2019 18:30
What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml
Answers: 1
question
Chemistry, 22.06.2019 19:30
Ab c or d ? i’m not sure what the answer is
Answers: 2
question
Chemistry, 23.06.2019 04:31
Which molecules are more strongly attracted to one another -c3h8o molecules that make up liquid rubbing alcohol or ch4 molecules that make up methane gas
Answers: 3
You know the right answer?
What are the two sources or heat in earth's interior? a) radioactive decay and convection currents...
Questions
question
Mathematics, 06.05.2021 19:10
question
Mathematics, 06.05.2021 19:10
question
Mathematics, 06.05.2021 19:10
question
Mathematics, 06.05.2021 19:10
question
Mathematics, 06.05.2021 19:10
question
Mathematics, 06.05.2021 19:10
Questions on the website: 13722362