Answers: 2
Chemistry, 22.06.2019 09:00, valeriekbueno
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?
Answers: 1
Chemistry, 22.06.2019 16:10, nauticatyson9
Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?
Answers: 1
If a map of temperature displayed stripes parallel to the equator with equal temperatures at equival...
Biology, 29.04.2021 22:00
Mathematics, 29.04.2021 22:00
History, 29.04.2021 22:00
History, 29.04.2021 22:00
Mathematics, 29.04.2021 22:00
Social Studies, 29.04.2021 22:00