X, Y and Z are three hydrocarbons. X CH2=CH2 Y CH3–CH=CH2 Z CH3–CH2–CH=CH2

What do compounds X, Y and Z have in common?

1. They are all alkenes.

2. They are all part of the same homologous series.

3. They all have the same boiling point.

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.

the maximum mass of nh3 is nh3 in grams

sup bro, im dumb, but this is what i found xd

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