20. rank the states of matter from slowest to fastest particle speed.
the correct answer is a liter.
the si or the international system of units illustrates seven measuring units as a fundamental set from which all the other si units can be obtained. the si base units and their physical quantities are the kilogram for mass, the meter for measurement of length, the ampere for electric current, the second for time, the candela for luminous intensity, the kelvin for temperature, and the mole for the amount of substance.
when water vapor in the atmosphere loses heat and cools down, condensation happens. as the water vapor cools down and condenses, it attaches to small particles of dust floating in the atmosphere, forming tiny liquid water droplets.