Quick Answer: What Element Is 3s1?

What element is 1s2?

Electron ConfigurationsABHydrogen1s1Helium1s2Lithium1s2 2s1Boron1s2 2s2 2p116 more rows.

What element is 1s2 2s2 2p6 3s2 3p6 4s2 3d1?

Electron Configuration Matching GameAB1s2 2s2 2p6 3s2 3p2Si1s2 2s2 2p6 3s1Na1s2 2s2 2p6 3s2 3p6 4s2 3d1Sc1s2 2s2Be16 more rows

What element is 3s2?

Electron Configuration Match 2 — Core ConfigurationsABneon[He] 2s2 2p6magnesium[Ne] 3s2aluminum[Ne] 3s2 3p1silicon[Ne] 3s2 3p216 more rows

What element is Kr 5s2 4d4?

Calculate the PriceHydrogen1s1Zirconium[Kr] 4d2 5s2Niobium[Kr] 4d4 5s1Molybdenum[Kr] 4d5 5s1Technetium[Kr] 4d5 5s276 more rows

What is 1s2 2s2 2p6 3s2 3p6 4s2 3d10?

Br (Bromine) 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5. Kr (Krypton) 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6. Rb (Rubidium)

What element is AR 4s2 3d10 4p6?

zirconium metal1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s1 4d10 ! What element is Kr 5s2 4d2? 1 Answer. The element is zirconium metal.

What is Ne 3s2 3p6?

[Ne] 3s2 3p6. Potassium. [Ar] 4s1. Calcium.

How many electrons are in a phosphorus atom?

2, 8, 5Phosphorus/Electrons per shell

What element is Kr 5s1 4d5?

Explanation: And if Z=42 , the element is molybdenum , Mo .

What element has an electron configuration of 1s 2 2s 2 2p 5?

FIGURE 5.9 The arrow shows a second way of remembering the order in which sublevels fill. Table 5.2 shows the electron configurations of the elements with atomic numbers 1 through 18….ElementAtomic numberElectron configurationchlorine171s22s22p63s23p5argon181s22s22p63s23p616 more rows

What is 1s2 2s2 2p5?

Name of Element : Flourine. Atomic Weight : 19.0. Atomic Number : 9. Group : Halogens. Electron Configuration: 1s2 2s2 2p5.

What element is 5s2 4d10 5p3?

antimonyantimony. [Kr] 5s2 4d10 5p3.

What is the correct electron configuration for titanium?

[Ar] 3d2 4s2Titanium/Electron configuration

How do you write 1s2 in 2s2?

For Ag 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d9 all electrons in shell number 5 are valence, so there are 2 valence electrons. 5. If you have the electron configuration, add up all the numerical superscripts to get the total number of electrons. This number will be equal to the atomic number.