Which element does the electron configuration 1s22s22p2 represent?

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Which element does the electron configuration 1s22s22p2 represent? b c n k

The electron configuration is 1s2 2s2 2p2, then the number of electrons is 2 + 2 + 2 = 6. The number of electrons equals the number of protons and this is the atomic number. So, the atomic number of the element is 6. In a periodic table you can find that the element with atomic number 6 is carbon. So the answer is C.

Carbon Explanation: the electronic configuration corresponds to the number of electrons that an atom of an element has and these are compensated with the number of protons in the nucleus of the element, therefore the number of protons in the nucleus is equal to the number of electrons in the orbitals. The number of protons in the nucleus corresponds to the number Z, this is what allows us to differentiate between one element and another   We add the electrons
2+2+2=6 The number of electrons is 6 that matches the number of protons (which is the number Z)
We look for in the periodic table the element Z = 6 (atomic number)
The element that corresponds to this number is carbon

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1s2 2s2 2p2 represents carbon, element #6. The electron configuration contains 2 in each shell listed.

The given configuration represents carbon atom. Explanation: Electronic configuration tells us about the number of electrons that are present in an atom. It also determines the atomic number of an element. For the given electronic configuration = Total number of electrons = 2 + 2 + 2 = 6 The element which has atomic number ‘6’ is carbon atom. Hence,  the given configuration represents carbon atom.

Answer : The correct option is, carbon (C) Explanation : Element = Carbon Atomic number of carbon = 6 The electronic configuration of carbon is, From the electronic configuration we conclude that The number of electrons = 2 + 2 + 2 = 6 electrons Element = Boron Atomic number of carbon = 5 Number of electrons = 5 Element = Nitrogen Atomic number of carbon = 7 Number of electrons = 7 Element = Potassium Atomic number of carbon = 19 Number of electrons = 19 Therefore, the element is, carbon (C)

Answer 6

Carbon Explanation: You have 6 electrons it must have 6 protons. So the atomic number is 6 which is Carbon.

Answer 7

Explanation: Carbon

The element is Carbon. Atomic number = 6 Explanation: The electron configuration distributes electrons into levels or sub-levels, Each of these levels has a determined capacity of electrons that can contain and you always follow an specific order given to you by the Linus Diagram. Sub Level s–> 2 electrones Sub level p –> 6 electrons Sub level d –> 10 electrons Sub level f –> 14 electrons Sub level g –> 18 electrons. Considering this you must follow the arrows of the Linus Diagram and distribute all the electrons acording to the atomic number of the element.

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This is carbon! Add up the exponents and you’ll get 6. The atomic number of 6 is Carbon.

What our team says

Which element does the electron configuration 1s22s22p2 represent?

In the periodic table, elements are organized in shells and each shell has a specific set of electrons. The first electron configuration for element 1s is 1s22s22p2. What does this number represent?

What is an electron configuration?

An electron configuration is a way of representing the electrons in an atom or molecule. It is used to describe the arrangement of the electrons around the nucleus. This information is important because it can help to understand the chemical properties of an element.

There are six different electron configurations that an atom or molecule can have. They are shown below:

S, P, D, F, Cl, Br.

What does 1s22s22p2 represent?

1s22s22p2 is the configuration of the electron in an atom that has two outermost protons and two innermost neutrons. This configuration is called a sp3d state.

Also Read :   Using the periodic table entry below, match the phrases with their corresponding values. 1. number of protons 8 2. atomic mass 19


In the periodic table, elements are organized in columns and rows based on their atomic number. The column headed “atomic number” tells you how many protons are in the nucleus of an atom of that element. The row headed “element symbol” shows you what the element looks like graphically (in this case, it’s a triangle). The element at the top of the table is called uranium, with 92 protons in its nucleus. At the bottom of the table is hydrogen, with one proon in its nucleus. Element 1s22s22p2 is represented by a square because it has two electrons inside its nucleus.

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