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Approximately what percent of Cl atoms have a mass of 35.5 amu?

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  • Approximately what percent of Cl atoms have a mass of 35.5 amu?


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Relative atomic mass. Different atoms have ... of 35.5 is an average of the masses of ... be 37 Cl and 75% 35 Cl. The relative atomic mass is ...
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Positive: 54 %
Learn more about average atomic mass ... These different types of helium atoms have different masses ... the average atomic mass is very close to 4 amu ...
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Positive: 51 %

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Review Questions Page 1 A) electron ... 1.Which two particles each have a mass approximately ... contains a small percentage of the mass of the atom C) ...
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Positive: 54 %
ATOMIC NUMBER AND MASS NUMBERS. ... What is an atom's mass number? All atoms have a mass number which is derived as follows. Review:
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Positive: 49 %
... an O atom has approximately 16 times more mass than an H atom. ... mass of 1 amu (Atomic Mass Unit) ... Chapter 2 — Atoms, Molecules, Ions 4 m Cl (u) ...
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Positive: 35 %
Learn more about isotopes of hydrogen in the ... Forms of an element where the atoms have a different ... (deuterium has a mass of 2.014102 amu, ...
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Positive: 12 %

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