Chemistry, 30.08.2021 18:50 carsondelane13
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What is the mass number of fluorine (F) with ten neutrons? Such an atom has a mass of 18.998 amu
What is its mass in grams?
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Chemistry, 21.06.2019 17:30
How many grams of magnesium metal will react completely with 8.3 liters of 5.5 m hcl? show all of the work needed to solve this problem. mg (s) + 2hcl (aq) → mgcl2 (aq) + h2 (g)
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Different isotopes indicate that an element will have different numbers of
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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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Which states of matter have particles that move independently of one another with very little attraction?
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