Сергей12318

23.03.2020 07:42 •  Физика

A solution is prepared by mixing 350 g of water and 50 g of sugar. What is the percent concentration of sugar by mass in the solution? (3 points) -writing correct formula 0.5 point
-writing all steps 1 point
-making correct calculations 1 point
-finding final results correctly 0.5 point
хелп