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This element has two electrons in the 1st sublevel and 4 electrons in the 2nd sublevel?
CARBON
What changes may come that would change the periodic table?
One thing that could change the periodic table is the discovery of emirical evidence for a "g" sublevel.
What is the highest sublevel electrons occupy in uranium 238?
It is the f sublevel. Uranium has the configuration [Rn] 5f3 6d1 7s2.
How many d orbital can there be in an energy level?
The d sublevel contains 5 orbitals
What indicates the s sublevel in the third main energy level?
The s sublevel in the third main energy level is indicated by 3s.
How many orbital in g sub level?
There are 9 orbitals in a g sublevel. (there is 1 in an s sublevel, 3 in a p sublevel, 5 in a d sublevel, 7 in an f sublevel, 9 in a g sublevel, 11 in an h sublevel, etc.)
How many electrons are in the g sublevel?
There are 9 orbitals in a g sublevel. (there is 1 in an s sublevel, 3 in a p sublevel, 5 in a d sublevel, 7 in an f sublevel, 9 in a g sublevel, 11 in an h sublevel, etc.)
Where does the final electron in inner transition metals enter?
It enters the f sublevel.
Why are the valence electrons of calcium in the 4s orbital not the 3d orbital?
The 3d sublevel is not filled until after the 4s sublevel, because the 3d sublevel has more energy than the 4s sublevel, and less energy than the 4p sublevel.
Why does an electron occupy the 4s orbital before the 3d orbit?
The 3d sublevel is not filled until after the 4s sublevel, because the 3d sublevel has more energy than the 4s sublevel, and less energy than the 4p sublevel.
How many electrons are found in each sublevel?
Multiply the orbitals in that sublevel by 2. The s sublevel has one orbital and can contain 2 electrons. The p sublevel has three orbitals and can contain 6 electrons. The d sublevel has five orbitals and can contain 10 electrons. The f sublevel has seven orbitals and can contain 14 electrons.
Why do you believe that the valence electrons of calcium and potassium reside in the 4s orbital rather than in the 3d orbital?
The 3d sublevel is not filled until after the 4s sublevel, because the 3d sublevel has more energy than the 4s sublevel, and less energy than the 4p sublevel.
This element has two electrons in the 1st sublevel and 4 electrons in the 2nd sublevel?
CARBON
Does zinc have a partially filled 'd' sublevel?
no. it's d sublevel is full and that is the reason why it is not coloured like other transition metals that have a partially filled d-sublevel
What changes may come that would change the periodic table?
One thing that could change the periodic table is the discovery of emirical evidence for a "g" sublevel.
How many orbitals are found in the f sublevel?
there are 7 orbitals in the f sublevel.
Why can a p sublevel hold 6 electrons while the s sublevel can hold no more than 2 electrons?
because sublevel p has 3 orbital and each orbital can hold up to 2 electrons meanwhile sublevel s only has 1 orbital and each can hold 2 electrons therefore sublevel p can hold more
