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What is the Archimedesâ€™ Principle? IUPAC name for this compound is: a)1-ethyl-2,6-dimethylcycloheptane
b)3-ethyl-1,4-dimethylcycloheptane
c)2-ethyl-1,4-dimethylcycloheptane? ABCD is a trapezoid with AD parallel BC. If AD=8 cm and BC=14 cm, and if the area of the trapezoid is 166 cm^2, find the area of ABE? Arrange the following in the order of increasing standard molar entropy at 25 degrees C.
HF(g), Na(s), SiF4(g), Hg(l)? Arrange the following elements from greatest to least tendency to accept an electron. Br Se Ge Ca K Help Please I don't understand!?