In our current view of the Universe there are 2 possible futures. One possiblity is that the Universe will come to an end in the opposite of a Big Bang called The Big Crunch. The other possibility is that we live in an Eternal Universe that will never come to end.
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You would find the answer by doing 88-31 which is equal to 57. The answer is 57
A balanced equation shows that the number of moles of reactants is the same as the number of moles of products. This depicts the Law of conservation of mass where mass is never lost or gained.
Immiscible liquids are those which won't mix to give a single phase. Oil and water are examples of immiscible liquids - one floats on top of the other. It explains the background to steam distillation and looks at a simple way of carrying this out.
You can prove this by using the commutative property:
a + b = b + a
basically, as long as they are the same length
a + b = c(resultant vector)
and
b + a = c(resultant vector.
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