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What is the total number of principal energy levels that completely filled in an atom of magnesium in the ground state?
The total number of principal energy levels that are completely filled in an atom of magnesium in the ground state is two. Magnesium has 12 electrons, filling up the first two principal energy levels, which are the K and L shells.
Do Stronium have unpaired electrons?
No, strontium does not have unpaired electrons. It has an electron configuration of [Kr]5s2, meaning the outermost energy level (valence shell) is completely filled with 2 electrons.
What is the ground state electron configuration for zinc?
Ground state electron configuration of zinc (Zn): [Ar]3d104s2.
What is the total number of occupied sublevels in the third principal energy level of a zinc atom in the ground state?
The third principal energy level (n=3) has s, p, and d sublevels. In the ground state, the zinc atom has all the s, p, and d sublevels in the n=3 energy level occupied. Therefore, the total number of occupied sublevels in the third principal energy level of a zinc atom in the ground state is 3.
How many unpaired electrons does germanium have in its ground state?
Germanium has 0 unpaired electrons in its ground state, as it has a completely filled 4s and 4p orbitals, resulting in a full outer shell configuration.
Which group 18 element in ground state has a maximum of two completely filled energy shells Kr He Xe or Ne?
Krypton (Kr) is the group 18 element in the ground state with a maximum of two completely filled energy shells.
How many sublevels are completely occupied in the second principal energy level of a sodium atom in the ground state?
In the ground state, a sodium atom in the second principal energy level has two sublevels completely occupied: the 2s and the 2p sublevels. The 2s sublevel can hold a maximum of 2 electrons, and the 2p sublevel can hold a maximum of 6 electrons.
What is the total number of principal energy levels that completely filled in an atom of magnesium in the ground state?
The total number of principal energy levels that are completely filled in an atom of magnesium in the ground state is two. Magnesium has 12 electrons, filling up the first two principal energy levels, which are the K and L shells.
How many orbitals are completely filled in an atom of sodium?
Nitrogen (N) is atomic number 7, so has 7 electrons in the ground state. The configuration is1s2 2s2 2p3. From this, one can see that the 1s is full, as is the 2s. So, the number of completely filled orbitals is TWO.
Do Stronium have unpaired electrons?
No, strontium does not have unpaired electrons. It has an electron configuration of [Kr]5s2, meaning the outermost energy level (valence shell) is completely filled with 2 electrons.
What is the ground state electron configuration for zinc?
Ground state electron configuration of zinc (Zn): [Ar]3d104s2.
What is the total number of occupied sublevels in the third principal energy level of a zinc atom in the ground state?
The third principal energy level (n=3) has s, p, and d sublevels. In the ground state, the zinc atom has all the s, p, and d sublevels in the n=3 energy level occupied. Therefore, the total number of occupied sublevels in the third principal energy level of a zinc atom in the ground state is 3.
How many unpaired electrons does germanium have in its ground state?
Germanium has 0 unpaired electrons in its ground state, as it has a completely filled 4s and 4p orbitals, resulting in a full outer shell configuration.
What is the principal quantum number for the outermost electrons in a bromine atom in the ground state?
The electronic configuration of Bromine in its ground state is: 1s2 2s2p6 3s2p6d10 4s2p5. Therefore the principal quantum number for the outermost electrons in a Bromine atom is 4.
The principal quantum number for the outermost electrons in a Bromine atom in the ground state is?
The principal quantum number for the outermost electrons in a Bromine atom in the ground state is 4. This is because the outermost electrons of an atom are located in the highest energy level, and for Bromine (with 35 electrons), the outermost electrons are in the 4th energy level.
What is the total number of electrons in the second principal energy level of a calcium atom in the ground state?
The electron configuration of calcium is: 1s2 2s2 2p6 3s2 3p6 4s2 The "second principle energy level" refers in this case to the 2s and 2p orbitals, so it would be a total of 8 electrons.
Surface water becomes groundwater when it?
infiltrates into the ground and percolates through the soil and rocks until it reaches a level where the spaces between particles in the soil or rock are completely filled with water. This water then becomes part of the groundwater system.
