Chemistry, 23.01.2021 07:40 Rockey3876
An unknown element is a mixture of isotopes ¹²⁰X and ¹²²X. The average atomic mass of X is 120.59 amu. What is the percent abundance of ¹²²X?
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The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.
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Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions
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What is the morality of 2.50 l of solution that contains 1.85 mol of anhydrous sodium tetraborate?
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An unknown element is a mixture of isotopes ¹²⁰X and ¹²²X. The average atomic mass of X is 120.59 am...
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