The SI unit of frequency , equal to one cycle of the wave per second (s-1).
The term Hertz is the preferred designation for cycles per second (CPS) and is used to describe frequency. Appliances in the US use 60 Hz, elsewhere it is 50 Hz.
Unit of measuring frequency that is equal to the number of cycles that occur in one second; written as Hz
The number of digits to the right of the decimal point in a number.
A compact substance or a substance with a high density.
Gives an electric current with a steady voltage as a result of an electron transfer reaction.
Strong type of intermolecular dipole-dipole attraction. Occurs between hydrogen and F, O or N.
Forces within molecules. Forces caused by the attraction and repulsion of charged particles.
Process that gives off heat to the environment.
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Also spelled Chanukah, Hanukkah is a Jewish holiday that lasts for eight days, celebrated as a re-dedication of the Holy Temple in Jerusalem. A ...
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Smederevska Palanka, Serbia
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