why Pt, Au, are noble metal?
adhtithyan10:
because your data complete and they are also known as the least reactive metals
Answers
Answered by
1
Because there Octet are complete
can you plz give it's electronic configuration
Answered by
1
because they have 8 electrons in their their last shell
they have eight electrons
hope you understand mate
thats why they are in eighteenth group
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