PLEASE HELPP!! Select the correct location on the image. The image shows the spectrum received from a star. Which parts of the spectrum show the presence of elements in the star’s atmosphere?

Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)

When electrons are added to the outermost shell of a carbon atom, it forms--an anion that has a larger anion that has a smaller cation that has a larger cation that has a smaller radius.

Photons with the highest energy have the longest period