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The answer is the most probable location of electrons in an atom
13.) would be cytoskeleton and number 16.) would be lysosomes
Explanation:
Percentage ethylene by weight = 57%
Percentage propylene by weight = 43%
Suppose in 100 grams of polymer:
Mass of ethylene = 57 g
Mass of propylene = 43 g
Moles of ethylene = 
Moles of propylene = 
1 mole =
molecules/ atoms
Units of ethylene = 
Units of propylene = 
a) Fraction of ethylene units:

b ) Fraction of propylene units:

And a water molecule, this is called a dehydration synthesis. when 2 molecule combine, a water molecule leave.