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the element nitrogen and magnesium

Question 9An isotope of the element nitrogen has 7 protons and 9 neutrons. What is the name of the isotope? a Nitrogen-7 b
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When magnesium burns in air, it reacts with oxygen and nitrogen, forming magnesium oxide and magnesium nitride. If 20.0L of air
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2. asked by Chase
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the element nitrogen and magnesium react to give magnesium nitride according to the balanced equationN2 + 3Mg = Mg3N2 suppose
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2. asked by burrprett
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Read the information below about the element of magnesium and its properties.Magnesium (MG) can combine with hydrobromic acid
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Read the information below about the element of magnesium and its properties.Magnesium (Mg) can combine with hydrobromic acid
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Read the information below about the element of magnesium and its properties.Magnesium (Mg) can combine with hydrobromic acid
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Read the information below about the element of magnesium and its properties.Magnesium (Mg) can combine with hydrobromic acid
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“Green” material has high amounts of (1 point)which is it? carbon or nitrogen? Responses nitrogen. nitrogen. magnesium.
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Heating a 2.00g sample of magnesium metal with an excess of pure nitrogen gas produce 2.77g of a compound containing only
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2. asked by Anonymous
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Write balanced chemical equations (using symbols) for the following reactions 1.hydrochloric acid reacts with magnesium to form
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2. asked by Lesedi
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