Chemistry, 14.09.2019 08:10 gokusupersaiyan12345
Tritium h) is an isotope of hydrogen that is sometimes used to make the hands of watches glow in the dark. the half-life of tritium is 123 years. if you start with 1 milligram of trition and wait 49 years, approximately how much of the original tritium remains? o a.6.25 ob.3.12% o c.25 o d. 506 o e 12.5%
Answers: 3
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In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?
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The diagram shows the relationship between scientific disciplines.the names of some scientific disciplines have been removed from the boxes. which scientific discipline belongs in the blue box? a.physics b.biology c.chemistry d.metallurgy
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Tritium h) is an isotope of hydrogen that is sometimes used to make the hands of watches glow in the...
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