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Atomic Theory
Describe the development of the...
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Chemistry, 21.06.2019 20:30
There is an area in idaho named craters of the moon where most of the ground is covered with basalt, adark gray, igneous rock with no visibl crystals. what can you infer about the geographical history of the area?
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Chemistry, 23.06.2019 16:30
Two like-charged particles are placed close to each other. how would the force of repulsion be affected if the charge on one of the particles is doubled and that on the other is reduced to half the original value?
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Chemistry, 23.06.2019 18:10
Which property of a substance can be determined using a ph indicat
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Chemistry, 23.06.2019 22:40
The pressure on 7.0 l of gas is increased from 15 psi to 1420 torr, at constanttemperature. what is the new volume of the gas?
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Biology, 16.01.2020 04:31
Mathematics, 16.01.2020 04:31
Social Studies, 16.01.2020 04:31
Mathematics, 16.01.2020 04:31
Physics, 16.01.2020 04:31