top of page

40 Which particle diagram represents a sample of xenon at STP?

  • Mayya Alocci
  • Jul 20, 2023
  • 1 min read

June 2023 Regents Chemistry Exam


40 Which particle diagram represents a sample of xenon at STP?




Solution: Xenon is not a diatomic element, eliminating choices 3 and 4. It is in group 18 which is a Noble Gases group and would therefore be a gas. Gases are spread out and take the shape of the container.

Answer:1

PS: To memorize diatomic elements, we can use the mnemonic BrINCl HOF


Prepare for the Chemistry Regents Exam: HERE

Contact us for chemistry tutoring: HERE

2 Comments

Rated 0 out of 5 stars.
No ratings yet

Add a rating
Guest
Nov 09, 2024

Thank you!

Like
Mayya Alocci
Apr 23
Replying to

You are welcome!

Like

Ready For Chemistry Tutoring?

I tutor all levels of chemistry including general and organic chemistry.

Click To Learn More

What subject are you taking?
Regents Chemistry
General Chemistry
Organic Chemistry

Join our email list 

COPYRIGHT © 2025 - ALL RIGHTS RESERVED. 

bottom of page