The distance from earth to the moon is approximately 240.000 mi part c the speed of light is 3.00 x 10 m/s how long does it take for light to travel from earth to the moon and back again? express your answer using two significant figures.

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

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.

When a septic tank backs up a goes in to clean it out