An ocean wave traveling at a speed of 27.5 m/s slams into the shoreline. If that wave had a frequency of 8.5 Hz, what was the wavelength? (round to 1 decimal place)

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)

About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?