Chemistry, 08.12.2020 08:30, burnsmykala23
7. What does the mass for each element on the periodic table represent:
a. A more accurate mass measurement including more significant figures
b. The regular average mass of all of the ions of that element
C. The weighted average mass of all of the isotopes of that element
d. Those masses include electrons into the mass calculation
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Answers: 3
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Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?
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How many moles of gas are present if p=11 atm, v=12l, t=185k?
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7. What does the mass for each element on the periodic table represent:
a. A more accurate mass mea...
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