ANSWER ASAP --- NO LINKS-- 25 POINTS Simplify the mathematical expressions to determine the product or quotient in scientific notation. Round so the first factor goes to the tenths place.

3.1x10^6

3.6x10^-1

4.2x10^-1

5.3x10^-6

(3.8x10^3)x(9.4x10^-5)

(4.2x10^7)x(7.4x10^-2)

(8.6x10^-6)x(7.1x10^-9) / (4.1x10^-2)x(2.8x10^-7)

(6.9x10^-4)x(7.7x10^-6) / (2.7x10^-2)x(4.7x10^-7)

Evaporation is a type of vaporization that occurs on the surface of a liquid as it changes into the gas phase. The surrounding gas must not be saturated with the evaporating substance. When the molecules of the liquid collide, they transfer energy to each other based on how they collide with each other. Wikipedia

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