Question Info

This question is public and is used in 1 group and 219 tests or worksheets.

Type: Multiple-Choice
Category: Quantum Physics and the Atom
Level: Grade 10
Score: 4
Author: Melloni
Last Modified: 16 days ago

View all questions by Melloni.

Quantum Physics and the Atom Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Note: This question is included in a group. The contents of the question may require the group's common instructions or reference text to be meaningful. If so, you may want to add the entire group of questions to your test. To do this, click on the group instructions in the blue box below. If you choose to add only this question, common instructions or reference text will not be added to your test.

Grade 10 Quantum Physics and the Atom

Select the correct electron configuration for silicon, atomic number 14.
  1. [math]1s^2 2s^2 2p^6 3s^2 3p^6 4s^2[/math]
  2. [math]1s^2 2s^2 2p^4 3s^2 3p^4[/math]
  3. [math]1s^2 2s^2 2p^6 3s^2 3p^2[/math]
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.