lekaje2375
26.01.2020 •
Chemistry
6.755 mol pb(so4)2
how many atoms
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Ответ:
4.07x 10²⁴ atoms Pb( SO4)2
Explanation: Solution:
6.755 moles Pb(SO4)2 x 6.022x10²³ atoms Pb(SO4)2 / 1 mole Pb(SO4)2
= 4.07x10²⁴ atoms Pb(SO4)2
Ответ:
advanced tech = better progress in science
Explanation:
more tech means more science tech