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OpenStudy (anonymous):
hola!!! What is the atomic mass of sodium? 22.99 amu 32.07 amu 23 amu 23.0 amu 32.1 amu is the correct answer 23??
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OpenStudy (mertsj):
Look on your periodic table
OpenStudy (anonymous):
the correct anser is 22.9897 im just wonder what i should round down to
OpenStudy (mertsj):
The atomic mass of sodium is 22.99
OpenStudy (anonymous):
great thanks!! i now see where it is in the right upperhand corner
OpenStudy (mertsj):
yw
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