Answer:
A)The spring scale has a high level of precision and a low level of accuracy.
Explanation:
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Answer:
There is 30.74% of carbon in dimethylsulfoxide
<span>Answer:
if it was planar the center of the negative forces and the center of the positive forces would be at the same place, meaning no di-poles would form so it wouldnt be polar. as it is polar it therefore cannot be planar.
the neagative center(pole) is above the the positive one due to the pair of unbonded electrons.</span>