What group is 1s2 2s2 2p6 3s2 3p3 in?
What group is 1s2 2s2 2p6 3s2 3p3 in?
Answer: The element just below the given element is Arsenic. The element corresponding to above electronic configuration is Phosphorus. This element belongs to group 15 and period 3.
What element has an electron configuration of 1s2 2s2 2p6 3s1?
Electron Configurations
| A | B |
|---|---|
| Oxygen | 1s2 2s2 2p4 |
| Fluorine | 1s2 2s2 2p5 |
| Neon | 1s2 2s2 2p6 |
| Sodium | 1s2 2s2 2p6 3s1 |
What is the atomic number of the element with 1s2 2s2 2p6 3s2 3p3 electronic configuration What will be the element below this element in the periodic table?
The correct answer is 33. The electronic configuration of an element is 1s2 2s2 2p6 3s2 3p3. 33 will be the atomic number of the element just below the said element in the periodic table.
What is the atomic number of 1s2 2s2 2p6 3s2?
The element which present just below this element will have outermost electronic configuration as 4s24p3, so its full electronic configuration is 1s2,2s22p6,3s23p6,4s2, 3d10,4p3 and hence, its atomic number is 33.
Which atom has an electron configuration of 1s2 2s2 2p6?
The electron configuration for Copper (Co) is: 1s2 2s2 2p6 3s3 3p6 4s2 3d7.
What is the electron configuration for a sodium ion?
The nex six electrons will go in the 2p orbital. The p orbital can hold up to six electrons. We’ll put six in the 2p orbital and then put the remaining electron in the 3s. Therefore the sodium electron configuration will be 1s 2 2s 2 2p 6 3s 1.
What is the electron configuration of rhodium on the periodic table?
Electron configuration of Rhodium is [Kr] 4d8 5s1. Possible oxidation states are +3. The periodic table is a tabular display of the chemical elements organized on the basis of their atomic numbers, electron configurations, and chemical properties.
How many electrons are there in the last orbit of sodium?
If the last orbit of an element has 1,2,3 or 4 electrons, then the number of electrons in the last orbit is the valency of that element. From the sodium electron configuration, we can say that an electron exists in the last orbit (1s 1) of sodium.
What is the maximum number of electrons in a sodium atom?
The atomic number of sodium (Na) is 11. That is, the number of electrons in sodium is eleven. Therefore, the maximum electron holding capacity in the first orbit is two, and the maximum electron holding capacity in the second orbit is eight.