Chemistry

Chemistry, 21.08.2019 18:00, kristadwsn

Hydrogen is found primarily as two isotopes in nature: (1.0078u) and (2.0140u). caluclate the percentage abundance of each isotope based on hydrogens average atomic mass

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Chemistry, 02.10.2019 21:00, elizavlsc4

sort each isotope based on the abundance of isotopes on earth, as shown in the phet simulation by selecting nature's mix, and on planet x given the following information: average atomic mass values for planet x (amu) oxygen 16.09 chlorine 36.97 boron 10.31 although there are three isotopes for oxygen, you only need to sort the two listed. drag the appropriate items to their respective bins. 1. o-16 2. o-18 3. cl-37 4. b-11 5. cl-35 6. b-10 choices (bins of categorization which 1-6 must be separated into) a. more abundant on earth b. more abundant on planet x c. approximately equal abundance on both.

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Chemistry, 07.10.2019 19:10, jfox8741

There are two isotopes of hydrogen commonly found in nature. hydrogen-1 which has an atomic mass of 1.007751 amu and hydrogen-2 which has an atomic mass of 2.014741. which isotope of these two isotopes is the most abundant? hint: think about how the atomic mass of the element hydrogen is calculated.

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Chemistry, 12.10.2019 20:10, AgentPangolin

Element yourneighbor (yn) has an atomic mass of 126 amu and has six known isotopes. isotope 1 has a mass of 120 amu and a relative abundance of 8%. isotope 2 has a mass of 117 amu and a relative abundance of 12 %. isotope 3 has a mass of 130 amu and a relative abundance of 5%. isotope 4 has a mass of 125 amu and a relative abundance of 30%. if isotopes 5 and 6 have the same relative abundance and isotope 6 has a mass of 131.4 amu, what is the mass of isotope 5 and the relative abundances of isotopes 5 and 6 ?

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Hydrogen is found primarily as two isotopes in nature: (1.0078u) and (2.0140u). caluclate the perce...

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