u2ezsky u2ezsky

31-10-2019
Chemistry

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An example of a chemical formula is

Select one:
a. Na
b. H2SO4
c. 4.5 g/mL
d. d = 13.6 g/L

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31-10-2019

A. Na is a chemical formula

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puppydog70 puppydog70

31-10-2019

Na is the chemical symbol to sodium. H2SO4 is a formula so B would be right.

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