2
Added explanation:
In the outer orbitals of Pt (Period VI, 5d-blocktransition elements, after the 4f-block-lanthanides) there are two unpaired electrons:
There are 78 protons and 78 electrons present in a platinum atom. There are also at least 114 neutrons in the five stable isotopes. 192 Pt = 114 194 Pt = 116 195 Pt = 117 196 Pt = 118 198 Pt = 120
The abbreviated electron configuration for Pt is [Xe] 6s1 4f14 5d9. also, the configuration for Pt2+ ion is [Xe] 4f14 5d8
78. This is the atomic number of platinum, and any platinum isotope will have this number of electrons per atom.
When 195Au undergoes electron capture, a proton in the nucleus is converted into a neutron. This results in the production of 195Pt as the daughter nucleus.
The oxidation number of Pt in PtCl4^2- is +2. This is because the overall charge of the complex ion is 2-, and each chlorine atom has an oxidation state of -1, so the oxidation state of Pt must be +2 to balance the charge.
An atom of platinum (Pt) has 78 protons.
The element platinum has only one atom.
There are 78 protons and 78 electrons present in a platinum atom. There are also at least 114 neutrons in the five stable isotopes. 192 Pt = 114 194 Pt = 116 195 Pt = 117 196 Pt = 118 198 Pt = 120
117 neutrons in Pt-195 isotope.
The atomic number of platinum is 78. So there are 78 protons and 78 electrons.
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The abbreviated electron configuration for Pt is [Xe] 6s1 4f14 5d9. also, the configuration for Pt2+ ion is [Xe] 4f14 5d8
The Lewis dot diagram for Platinum is a diagram showing bonds & electrons of the Platinum atom within a molecule. Nobody will be able to draw you a diagram here, as this is a text-only answer board. Use Google Image Search if you want to actually see the Lewis diagram for Pt.
how many pt are in 48oz
18 pt.
4
14 pt