19 сент. 2021 г. · Thats because a half full (5) 3d is better than a full (2) 4s.

10 июл. 2023 г. · According to this logic, chromium should have 6 valence electrons, copper should have 1 valence electron, and nickel should have 10 valence ...

28 июн. 2023 г. · So Ni-Nickel only has 2 valence electrons. And Zn-Zinc, Cd-Cadium, Hg-Mercury. They all only have 2 valence electrons, since they are the ...

9 мая 2021 г. · (Like Nickel for example)will the answer be 2 (From the highest energy orbital 4s) or (since d sub shell electrons participate in bonding too) ...

7 сент. 2018 г. · This manifests in nickel (Ni: [Ar]4s23d8) only having a oxidation state of +2 and copper +1 and +2. Does this mean Ni has 10 valence electrons?

Don't really understand the rest of what you're saying. It has a -1 charge because it gained one electron, it has 1 more electron than it has protons.

7 июн. 2023 г. · Electron configuration of Cobalt and it's valence electrons ... does cobalt have 2 valence electrons or only 1? ... Nickel?, Also can electrons from ...

4 мая 2020 г. · Nickel atom has 10 electrons. ... Each ligand contributes 2 electrons yielding a total valence electron count of 15 e-. ... So, d10 Ni (Ni0), with ...

10 сент. 2021 г. · 2 doubles and a single is 10 electrons. But 2s + 2p can only fit 8 electrons and N doesn't have access to the d orbitals so no expanded octet.

9 июн. 2021 г. · Because all their atoms like lining up in the same direction, and they have unpaired electrons, they can create a magnetic field, and respond ...