Chemistry, 13.11.2019 05:31 mazolethrin2291
12. if each orbital can hold a maximum of two electrons, how many electrons can each of the following hold?
a.
b. 2s c. 5p d. 4f e. 3d f. 4d
for the following electron configurations choose 3 possible elements (or ions) they may represent
1. 1s2 2s22p6 3s23p6 4s2 3d10 4p4
2. 1s2 2s22p6 3s23p6 4s2 3d10 4p5
3. 1s2 2s22p6 3s23p6 4s2 3d10 4p6
4. 1s2 2s22p6 3s23p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s1
5. 1s2 2s22p6 3s23p6 4s2 3d10 4p6 5s24 d10 5p6 6s2 4f14 5d10 6p6 7s2 5f14 6d8
Answers: 1
Chemistry, 21.06.2019 18:10
Which statements describe polyatomic ions? check all that apply. polyatomic ions have many charges. polyatomic ions have one overall charge. polyatomic ions repel other ions to form ionic bonds. polyatomic ions attract other ions to form ionic bonds. polyatomic ions are made up of only one type of atom. polyatomic ions are made up of two or more types of atoms.
Answers: 2
Chemistry, 22.06.2019 09:00
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
12. if each orbital can hold a maximum of two electrons, how many electrons can each of the followin...
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