Chemistry, 19.07.2019 07:20, shayshayyy41

If an average silicon atom weighs 28.09 amu, how many silicon atoms are contained in 6.96 x 10^13 amu of silicon? what will 3.16x 10^23 silicon atoms weigh?

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If an average silicon atom weighs 28.09 amu, how many silicon atoms are contained in 6.96 x 10^13 am...