b. 1s2 2s2 2p6 This represents
2 electrons in the s subshell of the first energy
level , 2 electrons in the s subshell of the second energy level and 6 electrons in the p subshell of the second energy level.
What is the atomic number of 1s2 2s2 2p6?
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
.
What is this element 1s2 2s2 2p6?
2 Answers. BRIAN M. The electron configuration 1s22s22p63s23p2 is the
element Silicon
.
What is electron configuration 1s2 2p6?
The electron configuration for
Copper (Co)
is: 1s2 2s2 2p6 3s3 3p6 4s2 3d7.
Is 1s2 2s2 2p6 a noble gas?
Palladium has an atomic number of 46 and has 46 electrons orbiting the nucleus. The electronic configuration of Palladium is 1s2, 2s2, 2p6, 3s2, 3p6, 3d10, 4s2, 4p6, 4d10. The noble gas which is lighter than Palladium is
Krypton
.
What element is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6?
So, an
antimony atom
with charge +2 has an electron configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p1.
What element is 1s2 2s2 2p6 3s2 3p6 4s2 3d8?
| A B | 1s2 2s2 2p6 3s2 3p6 4s2 3d8 Ni | 1s2 2s2 2p6 3s2 3p2 Si | 1s2 2s2 2p6 3s1 Na | 1s2 2s2 2p6 3s2 3p6 4s2 3d1 Sc |
|---|
What element is 1s 22s 22p 6?
The electron configuration 1s22s22p63s23p2 is the
element Silicon
.
What element is 2s2?
| A B | Lithium 1s2 2s1 | Boron 1s2 2s2 2p1 | Beryllium 1s2 2s2 | Oxygen 1s2 2s2 2p4 |
|---|
Which has largest atomic size?
| 3A | (13) | 4A | (14) | 5A | (15) | 6A | (16) |
|---|
What is the highest occupied energy level?
What is it meant by the highest occupied energy level in an atom? The highest occupied energy level in an atom is
the electron-containing main energy level with the highest number
.
Which element has the ground state electron configuration Kr?
Answer and Explanation:
The answer is
Indium (In)
. Krypton is a noble gas with atomic number 36. It leads to the period 5 and group 13 of the periodic table. Thus, we can say that the element with 49 electrons in its ground state is Indium.
Which element has the electron configuration 1s22s22p63s23p64s23d104p2?
Germanium
has the electron configuration 1s22s22p63s23p64s23d104p2.
Is 1s2 a noble gas?
| Noble Gas Electronic congifuration | He 1s2 | Ne [He]2s2 2p6 | Ar [Ne]3s2 3p6 | Kr [Ar]3d10 4s2 4p6 |
|---|
Is argon a noble gas?
Argon–along with helium, neon, xenon, radon, and krypton–belongs to the so-called
“noble” gases
. Also called inert gases, they have complete outer electron shells and were believed not to react with other elements or compounds.
What is the noble gas configuration?
A noble gas configuration of an atom consists of
the elemental symbol of the last noble gas prior to that atom, followed by the configuration of the remaining electrons
. So for sodium, we make the substitution of [Ne] for the 1s
2
2s
2
2p
6
part of the configuration. Sodium’s noble gas configuration becomes [Ne]3s
1
.
