158k views
5 votes
which element has the electron configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f14 5d10 6p6 7s2 5f7

1 Answer

3 votes

Answer:

Lawrencium (Lr)

Step-by-step explanation:

The element with the given electron configuration is Lawrencium (Lr), which has an atomic number of 103.

User Dreamweaver
by
8.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.