A laboratory technician has measured the following data for two liquids that are insoluble in each other.
Liquid A: 5.0 mL has a mass of 6.8 g
Liquid B: 2.5 mL has a mass of 2.3 g
If these liquids are added to the same flask and allowed to seperate into two layers, which liquid would be on top? Explain why.

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

your answer is c) plasma

~*"auba14"*~

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.