Do You Know The Periodic Table Better Than 85% of Americans?
Show how well you did in your high school chemistry class!
Your opinion matters
Shari Lynn Swanson
i passed the test
Jun 4, 2016 11:13PM
The answer to question #9 is incorrect. Group 13 contains Boron, Aluminum, Gallium, Indium, Thallium, and Unun­trium. With the execption of Boron, these are Post-Transition metals. Group 14 contains several post-teansition metals. Truth be told, the only Groups that contain no metals are Groups 17 & 18.
Jun 7, 2016 2:35AM
what a mess ... obviously I don't remember chemistry from over 50 years ago.
Jun 14, 2016 5:51PM
I agree with you
Jun 19, 2016 6:47PM
I agree with you, and I taught high school chemistry
Aug 8, 2016 6:24PM
Agreed. I think there are much better questions as well. Like, what are the components of a salt?
Sep 7, 2016 6:45AM
Sep 21, 2016 10:23PM
# 9 confused me - the question needs to be changed
Sep 26, 2016 12:00AM
100% I guess that is alright
Dec 3, 2016 6:37AM
Question 9 is wrong. Noble gases are non-metals - the correct answer is 15-18.
Apr 3, 2017 1:51AM
Says i love chemistry, who knew
Apr 6, 2017 1:13AM
Apr 13, 2017 11:32AM
Interested in a career in chemistry?:15/15 Aced it!
Apr 17, 2017 1:50PM
FAILED . WHAT A MESSS IS CORRECT
Apr 19, 2017 1:57PM
Hey, I got 4 right: not my brightest day! I paid more attention to the cute brunette sitting beside me in chemistry class than what was going on at the front of the class. The chemistry teacher Mr. Jolly, early in the beginning of the year, agreed to pass me with a 'C' if I would agree to not entertain those around me with jokes and wise cracks... I assented to the deal; and upheld my end of it--so did he. I still graduated with a 3.75 GPA, not bad for a sosh-jock-stoner-nerd. Yeah, I fitted in and hung with all the cliques--no biggie.
Apr 24, 2017 4:38PM