7 Answered Questions for the topic Atomic Caculations

Atomic Caculations Chemistry

12/26/17

What are things that I should specify to get only an answer?
I'm wondering something about atomic radius calculations.Should we specify the significant figures to solve it?If your answer is yes, is there other I ought to specify to get correct answer?... more
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Atomic Caculations Chemistry Significant Figures

12/22/17

How many significant figures should I solve with?
Here is my question:   Calculate the radius of an iridium atom, given that Ir has an FCC crystal structure, a density of 22.4 g/cm3 , and an atomic weight of 192.2 g/mol and NA = 6.022 x 1023.... more
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Atomic Caculations Chemistry

12/20/17

How many significant figures should it have to get correct answer?
Here is my question:    Sodium has a density of 0.971 g/cm3 and crystallizes with a body-centered cubic unit cell. Determine the atomic radius of sodium atom.   How many significant figures... more
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12/18/17

Is significant figure important for atomic radius calculations?
Is significant figure important for atomic radius calculations?Calculate the radius of a vanadium atom, given that V has BCC crystal structure, a density of 5.96g/cm3, and an atomic weight of... more
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Atomic Caculations Chemistry Physics

12/17/17

Atomic Physicist vs Chemist
Does atomic physicist deal with atomic radius of an atom? Imagine that we're calculating the atomic radius of iridium with given density and atomic weight. Who has better knowledge atomic physicist... more
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Atomic Caculations Chemistry

12/09/17

Calculate the atomic radius of iridium.i, given that Ir has an FFC crystal soruşturma, a density of 22g/cm3 and atomic weight of 192.2 g/mol.
Calculate the atomic radius of iridium.i, given that Ir has an FFC crystal soruşturma, a density of 22g/cm3 and atomic weight of 192.2 g/mol.
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Atomic Caculations

10/10/17

how would you figure out the number of protons and nutrons in an atom?
 I don't know any thing about atoms I'm trying to find this out there are more questions that I have but ill go one at a time .
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