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Periodic Table Elements by Clue #2

Can you name these elements of the Periodic Table based on a short clue?
Answer must correspond to yellow box
Quiz by Quizmaster
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Last updated: August 6, 2024
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First submittedAugust 6, 2024
Times taken7,302
Average score65.0%
Rating4.41
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Hint
Answer
What zeppelins were filled with
Hydrogen
Has the highest strength/weight ratio of any metallic element
Titanium
First produced in 1940, it was employed with explosive results just five years later
Plutonium
Used to treat bipolar disorder
Lithium
Has the symbol Fe
Iron
The fifth element in the Periodic Table
Boron
Precious metal which outranks gold in the world of credit cards
Platinum
The most common element in the Earth's crust
Oxygen
Mines will often equip detectors to prevent exposure to this radioactive gas
Radon
What light bulb filaments are made of
Tungsten
What most aircraft frames were made of during WWII
Aluminum
When added to water, can help prevent cavities
Fluorine
Also the name of Superman's home planet
Krypton
One of two elements named for a U.S. state (name either)
Californium /
Tennessine
A compound of this element is the active ingredient in Pepto-Bismol
Bismuth
What the Statue of Liberty is made of
Copper
Used as a poison gas in WWI
Chlorine
Has the slowest rate of radioactive decay – so slow in fact that it has never been
observed but in theory the half life is at least 1035 years
Lead
Discovered by Marie Curie and named for her birth country
Polonium
What charcoal is made of
Carbon
22 Comments
+2
Level 51
Aug 7, 2024
I like this quiz.
+3
Level 85
Aug 7, 2024
I had no idea the Bismol in Pepto-Bismol is based on bismuth! I figured it out in time to complete the quiz, though.
+2
Level 78
Aug 8, 2024
Absit ventris circum cor,

Likewise epigastric sore.

Absit dolor in jejuno

Which, post-prandium, not a few know.

Absit atrox vomitus

With its horrid sonitus.

Absit tum insomnia

Bismuth vincit omnia!

+4
Level 71
Aug 7, 2024
Who else thought the answer to the first one was lead?
+2
Level 78
Aug 8, 2024
I wish i had. I actually thought Helium because after the Hindenburg, zeppelins switched to helium. In fact, the Hindenburg was SUPPOSED to be filled with helium, but the supply was controlled by the Americans and for good reason we didn't export to Germany at that time.
+4
Level 72
Aug 8, 2024
I'm embarrassed to say I guessed "lead" for zeppelins.
+2
Level 78
Aug 10, 2024
Whilst I understand the "word association", I kind of feel that substituting one of the heaviest elements for the lightest would cause difficulties in getting the thing airborne.
+3
Level 74
Aug 21, 2024
At least you got the hardest answer for free.
+2
Level 76
Aug 27, 2024
No free answers on a 'yellow box' quiz
+2
Level 66
Aug 14, 2024
After cheating on the longest half-life answer, I stumbled across Googles answer:

Xenon-124, one of the radioactive noble gases, has an extremely long half-life. The half-life of xenon-124, one isotope of xenon, was recently measured to be a trillion times longer than the age of the universe! This is the slowest process ever measured by direct observation.

Who measured it? God?

+1
Level 80
Aug 20, 2024
I tried Xenon for that one but it didn't accept it.
+4
Level 80
Aug 21, 2024
Admittedly, even a quick search on Wikipedia lists many, many radioactive elements that have a longer half-life than lead. Though none state a length quite as long as 10^35 years, so I'm probably just missing something.

I work with biochemistry, not physical chemistry, so take my comment with a grain of salt.

+3
Level 65
Aug 21, 2024
In the Wikipedia page, I found that the longest experimentally measured half-life of a radioisotope belonged to Tellurium-128, which is approximately 2.2*10^24 years. I could not find lead anywhere in Wikipedia's page on the list of most stable nuclides, or any mention of 10^35 as one of the half-lives of lead isotopes.

Could someone link the information for that here?

+1
Level 45
Aug 22, 2024
Seems to refer to double beta decay of Lead-208.
+1
Level 74
Aug 24, 2024
You can measure the decay of less than half of something and then do the math to see how long it would take for half of it to decay....
+2
Level 59
Aug 21, 2024
As to oxygen being the number 1 element in the earth's crust, is in reference to oxygen being part of molecules that make up the surface of the earth? It's certainly not saying that oxygen (O2) is held in liquid form at the bottom of the ocean due to the pressure. I call BS.
+1
Level 56
Aug 22, 2024
It does consider the oxygen as part of minerals. No BS detected. Very few elements can be found in their pure form.
+1
Level 53
Aug 22, 2024
Quite challenging, even for a chemistry major.

Great quiz!

+1
Level 71
Aug 22, 2024
The active ingredient in Pepto-Bismol is Bismuth subsalicylate, a compound of bismuth, carbon oxygen and hydrogen. The way the question is worded, it would need to accept all four elements. You could phrase the question as a fill-in-the-blank or in some other way to make it clearer (e.g. add "The active ingredient in Pepto-Bismol: _______ subsalicylate").
+1
Level 59
Aug 24, 2024
Source for the lead one?
+1
Level 16
Aug 25, 2024
marie SKŁODOWSKA-curie
+1
Level 46
Oct 7, 2024
aww man i made a quiz like this after this was made