Westonci.ca is the premier destination for reliable answers to your questions, provided by a community of experts. Get immediate and reliable answers to your questions from a community of experienced professionals on our platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Tin forms an ion with a 2+ charge. What is the Electron configuration of this ion?

Sagot :

STEP-BY-STEP EXPLANATION

What to find? The electronic configuration of tin ion

Tin is an element with an atomic number of 50.

NB: Atomic number = number of proton

Hence, the number of proton of tin = 50

[tex]Sn^{2+}[/tex]

The above tin ion means it has lost two electrons, which make it has a total electron of 48

To write the electronic configuration of tin ion, we will be using the SPDF Notation

spdf are names given to orbitals that hold electrons in atoms.

s - orbital

p- orbital

d- orbital

f -orbital

[tex]\begin{gathered} \text{Electronic configuration of Sn}^{2+}\text{ is written below} \\ 1s^22s^22p^63s^23p^64s^23d^{10}4p^65s^24d^{10} \end{gathered}[/tex]