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.
Technetium has 43 protons and electrons.
Technetium (Tc) has atomic number 43, which means it has 43 electrons.
Technetium (Tc)Long way: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d5Short way: [Kr] 5s2 4d5
Technicium (Tc) can be found in period 5 group VII of the periodic table. It is a transition metal and so is a d-block element. Thus the electron configuration is [Kr]4d5 5s2
The electron configuration of technetium is [Kr]4d5.5s2.
Technetium has 43 protons and electrons.
Technetium (Tc) has atomic number 43, which means it has 43 electrons.
Technetium (Tc)Long way: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d5Short way: [Kr] 5s2 4d5
The noble gas configuration for technetium (Tc) is [Kr] 4d^5 5s^2.
It has 43 protons 43 neutrons and 43 electrons.
Technicium (Tc) can be found in period 5 group VII of the periodic table. It is a transition metal and so is a d-block element. Thus the electron configuration is [Kr]4d5 5s2
The element with the chemical symbol Tc is Technetium. Technetium has 43 protons and 43 electrons.
Technetium has 43 protons and 43 electrons. For each isotope the number of neutrons is different. Number of neutrons = Mass number of an Tc isotope - 43
Technetium has 43 protons and 43 electrons. For each isotope the number of neutrons is different. Number of neutrons = Mass number of an Tc isotope - 43
The electron configuration of technetium is [Kr]4d5.5s2.
The 2007 Scion tC has 16 valves.
The 2009 Scion tC has 16 valves.