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What element has 2 electrons in the 1s sub-level 2 electrons in the 2s sub-level and 2 electrons in the 2p sub-level?
The element with 2 electrons in the 1s sub-level, 2 electrons in the 2s sub-level, and 2 electrons in the 2p sub-level is carbon (Atomic number: 6).
How many electron orbitals calcium have?
Zero. Calcium has two electrons in its 4s sublevel, and none in the 3d sublevel. The 3d sublevel doesn't start filling until after the 4s sublevel is filled.
What is the chemical symbol that has 5 electrons in the 3p sublevel?
the total electron distribution in such an atom is 1s--2 2s--2 2p--6 3s--2 3p--5 so, total number of electrons comes out to be 17. so, the element is chlorine. symbol is Cl.
How many orbitals are in a 1s sublevel?
Sub level is also called orbital.It does not have any degenerate orbital.
What element has 4 electrons in the 3p sublevel?
To find the element with a 3p4 valence configuration, look in period 3 and group XVI, and that is ...S, sulfur.
What element has 2 electrons in the 1s sub-level 2 electrons in the 2s sub-level and 2 electrons in the 2p sub-level?
The element with 2 electrons in the 1s sub-level, 2 electrons in the 2s sub-level, and 2 electrons in the 2p sub-level is carbon (Atomic number: 6).
What element has 2 valence electrons in the 2 s sub level?
The element with 2 valence electrons in the 2s sublevel is beryllium (Be). It is located in Group 2 of the periodic table and has an atomic number of 4. Beryllium's electron configuration is 1s² 2s², indicating that it has two electrons in the outermost s orbital.
What element completes the 4s sublevel?
The element that completes the 4s sublevel is calcium (Ca). It has the atomic number 20, which means it has 20 electrons. The electron configuration of calcium is (1s^2 2s^2 2p^6 3s^2 3p^6 4s^2), indicating that the 4s sublevel is filled after the 3p sublevel.
Which sublevel contains valence electrons in an atom of magnesium?
In an atom of magnesium, the valence electrons are found in the 3s sublevel. Magnesium has an atomic number of 12, which means it has two electrons in the 1s sublevel, two in the 2s, and eight in the 2p, leaving two electrons in the 3s sublevel as its valence electrons.
How many electrons h sublevel have?
The hydrogen (H) sublevel, which corresponds to the 1s orbital, can hold a maximum of 2 electrons. Each sublevel can accommodate a specific number of electrons based on its type: s sublevels can hold 2, p sublevels can hold 6, d sublevels can hold 10, and f sublevels can hold 14 electrons. Therefore, for hydrogen, the single 1s sublevel has 2 electrons.
How many electron orbitals calcium have?
Zero. Calcium has two electrons in its 4s sublevel, and none in the 3d sublevel. The 3d sublevel doesn't start filling until after the 4s sublevel is filled.
Which element has 4 valence electrons in the p sub level?
The element that has 4 valence electrons in the p sublevel is silicon (Si). Silicon is located in group 14 of the periodic table and has an atomic number of 14. Its electron configuration is 1s² 2s² 2p⁶ 3s² 3p², where the four valence electrons are found in the 3s and 3p sublevels.
What is the sublevel of al?
The sublevel of aluminum (Al), which has an atomic number of 13, is 3p. In its electron configuration, aluminum has the arrangement of electrons as 1s² 2s² 2p⁶ 3s² 3p¹, indicating that the outermost electrons are located in the 3p sublevel.
What is the chemical symbol that has 5 electrons in the 3p sublevel?
the total electron distribution in such an atom is 1s--2 2s--2 2p--6 3s--2 3p--5 so, total number of electrons comes out to be 17. so, the element is chlorine. symbol is Cl.
How many orbitals are in a 1s sublevel?
Sub level is also called orbital.It does not have any degenerate orbital.
What element has 4 electrons in the 3p sublevel?
To find the element with a 3p4 valence configuration, look in period 3 and group XVI, and that is ...S, sulfur.
If s and p sub levels of an atom of an element in period 3 are filled with electrons which orbitals are filled in this atom?
If the s and p sublevels are filled in an atom of an element in period 3, then the orbitals filled in this atom would be 1s, 2s, 2p, 3s, and 3p. Each s sublevel can hold a maximum of 2 electrons, while each p sublevel can hold a maximum of 6 electrons.
