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Added explanation:
In the outer orbitals of Pt (Period VI, 5d-blocktransition elements, after the 4f-block-lanthanides) there are two unpaired electrons:
Phosphorous is [Ne]3s23p3. The 3s electrons are spin paired, but the 3p electrons are not. There are thus 3 unpaired electrons in phosphorous.
it has 78 neutrons and protons.
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
195 78 Pt
The abbreviated electron configuration for Pt is [Xe] 6s1 4f14 5d9. also, the configuration for Pt2+ ion is [Xe] 4f14 5d8
The chemical symbol for gold is Au, silver is Ag, and platinum is Pt.
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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.
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.
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195 78 Pt
how many pt are in 48oz
It's 97g/195.1g Pt = .497 .497 x 6.022x10^23= 2.993 mols/atom.
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18 pt.