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Chemistry, 22.06.2019 10:10
Stage in which a typical star has completely stopped fusion
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Chemistry, 22.06.2019 13:30
An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum
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Chemistry, 22.06.2019 18:00
Heat is the total potential energy of a substance that can be transferred. true false
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7. an element found in period 4 would have how many energy levels/shells?...
Mathematics, 13.12.2019 06:31
Mathematics, 13.12.2019 06:31
Mathematics, 13.12.2019 06:31