Yes this is the ground state of 82Pb: [Xe] 6s2 4f14 5d10 6p2.
It is an element.
element
Helium is an element.
Uranium is an element.
Yes this is the ground state of 82Pb: [Xe] 6s2 4f14 5d10 6p2.
It is an element.
Element
Metal is not an element. It is a term used to classify an element, but it is not an element.
A property of that element. An unstable element. A radioactive element
element. Sulfur dioxide (SO2) is a compound
There is no such thing as a good element or a bad element.
Hydrogen is an element Lead is and element.
element
Neon is an element.
Element
Sand is NOT an element. Iron IS an element.