43 electrons :)
Technetium has 43 protons and electrons.
The element in group 7 period 5 is element 43, Technetium (Tc). Its chemical symbol is Tc.
zero - after the 4s orbitals are filled at Calcium, the 3d orbitals start to fill - not until Gallium do the 4p orbitals start to fill.
The Element Neon has 10 protons and 10 electrons.
Oxygen is a non metal element. There are 8 electrons in a single atom.
The element with the chemical symbol Tc is Technetium. Technetium has 43 protons and 43 electrons.
Technetium has 43 protons and electrons.
The element in group 7 period 5 is element 43, Technetium (Tc). Its chemical symbol is Tc.
zero - after the 4s orbitals are filled at Calcium, the 3d orbitals start to fill - not until Gallium do the 4p orbitals start to fill.
The Element Neon has 10 protons and 10 electrons.
Oxygen is a non metal element. There are 8 electrons in a single atom.
This element is technetium (Tc).
8 electrons
Thorium has 90 electrons.
Tc stands for the element technetium. Technetium is a silvery-gray metal and it is the first element on the periodic table that does not have any stable isotopes.
Gold is a metal element. There are 79 electrons in a single atom.
Element X with 72 protons will have 72 electrons in a neutral state. The number of protons in an element is equal to the number of electrons in that element's neutral atom.