Which is a characteristic of a homogeneous mixture that is a liquid?
it exhibits the tyndall effect.
brownian motion is not visible in it.
it cannot be separated using filtration.
it has at least two phases.

Answer : Option C) It cannot be separated using filtration.

Explanation : Homogeneous mixture can be a solid, liquid, or gaseous mixture which has the same proportions of its components throughout any given sample.

In a liquid homogeneous mixture it is uniformly distributed and it cannot be easily separated by using any physical methods like filtration.

They form an inseparable liquid mixture homogeneously.

number of molecules / avogadro's number * molecule molecular = mass

explanation:

we define a gram-molecular weight as the mass of one mole of any element or compound. a mole contains avogadro's number of units (molecules) –  

6.022

x

10

23

. so, dividing the number of molecules by avogadro's number gives us the number of moles. multiplying that by the molecular weight gives us the mass. from the periodic table we find the gram-molecular weight of u to be238 and of f to be19. so,  

u

f

6

will have a gram-molecular weight of 352g.

lol idk man i guess u gotta ask bill nye the science guy