Rocky Mountains
Appalachian Mountains
1
compare and contrast the pictures above. How are the pictures similar and
2
Why should the ages of the Appalachian and Rocky Mountains affect their
Gittlerence in height?
3
How are mountains formed and why would they form at different times in Earth's

If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?

In a reaction equation, where are the products located? a.) above the arrow b.) to the right of the arrow c.) to the left of the arrow d.) below the arrow

An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons