The protons are positively charged, the electrons are negatively charged, and the neutrons are neutral.Opposite charges attract each other (negative to positive). Like charges repel each other (positive to positive or negative to negative).
Answer:
8
Explanation:
Hydrogen has 1 Valence electron, and H2O has 2 Hydrogen. Oxygen has 6 Valence electrons so do 2+6 = 8. 8 Valence electrons! (Or one full shell not consisting of the first shell.)
Eu(dbm)3(Phen)/ACM17904835 can be provided in Alfa Chemistry. We are dedicated to provide our customers the best products and services.
http://www.alfa-chemistry.com/eu-dbm-3-phen-cas-17904-83-5-item-282850.htm