Debbie How many kilograms of phosphorous are in a sample containing 1.00×10^30 30 phosphorous atoms? sponsored 3 months ago 1
Answers
Conversions .......... unit-factor method
1.00x10^30 atoms P x (31.0g P / 6.022x10^23 atoms P) x (1 kg / 1000 g) = 51,500 kg P ............. answer is rounded to three significant digits