What is the wavelength of a wave with a frequency of 2.68 x 10^14hz?

Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.

What type of organic molecule comprises the majority of a potato?

Achemist reacted 57.50 grams of sodium metal with an excess amount of chlorine gas. the chemical reaction that occurred is shown. na + cl2 ? nacl if the percentage yield of the reaction is 86%, what is the actual yield? show your work, including the use of stoichiometric calculations and conversion factors.