Next study the book inside details
1.differences between solution, suspension, colloid
2.how c...
Chemistry, 12.08.2020 06:01 gabbihardy7980
Next study the book inside details
1.differences between solution, suspension, colloid
2.how can we obtain coloured component (dye ) from the black ink? Pg. no19
3.separating funnel technique
4.sublimation process of camphor
5.chromatography technique
6.distillation
7.fractional distillation
8.flow chart for the separation of gases from air
9.difference between mixture and compound, homogeneous and heterogeneous mixture
Answers: 2
Chemistry, 22.06.2019 01:40, natannale
Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.
Answers: 1
Chemistry, 22.06.2019 13:30, annanikherrera
If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion
Answers: 3
Mathematics, 03.05.2020 14:21
Mathematics, 03.05.2020 14:21
Mathematics, 03.05.2020 14:21
Mathematics, 03.05.2020 14:21
Mathematics, 03.05.2020 14:22