Chemistry, 20.03.2020 12:55 ricardotavarez6
Avogadro's number can be defined as a sample of any element weighs a number of grams equal to the average atomic mass of that element and contains 6.022 x 10^23 atoms or one mole of that element. Calculate the mass of 1 mole of silicon atoms.
A)32.19
B) 12.09
C) 14.0 g
D) 28.1 g
Answers: 3
Chemistry, 22.06.2019 15:30, christopherluckey7
The reactions of photosynthesis occur in the of plant cell? a. mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll
Answers: 1
Avogadro's number can be defined as a sample of any element weighs a number of grams equal to the av...
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