Why do these sisters have different traits? Use the above words in your response, describing what would determine these traits at the molecular scale.

Determine the number o moles of ions/atoms/particle in the following: 2.50 miles of k2s (let me know how to do)

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.