How much energy in Calories would be transformed within your body if you consumed 25 grams of carbohydrates

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?

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?

What is the molar mass of ca(cio4)2