Got stuck on "Helium or hydrogen" in the Thomas Joseph Crossword crossword from March 8, 2021? Our crossword solver has dug up 14 possible answers for this one. The answer we're most confident about is GAS, which is 3 letters long and has a 99% match based on data from published crossword puzzles.
Answer For Helium or hydrogen:
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14 Other Potential Answers
Rank
Answer
Length
Source
Date
99%
GAS
Helium or hydrogen
(3)
Thomas Joseph Crossword
Mar 8, 2021
99%
GAS
Helium or hydrogen
Thomas Joseph Crossword · Mar 8, 2021
50%
ATOM
Hydrogen or helium particle
(4)
Universal Crossword
Mar 16, 2026
50%
ATOM
Hydrogen or helium particle
Universal Crossword · Mar 16, 2026
50%
GASGIANTS
Large planets made mostly of hydrogen and helium
(9)
LA Times Daily Crossword
Sep 8, 2025
50%
GASGIANTS
Large planets made mostly of hydrogen and helium
LA Times Daily Crossword · Sep 8, 2025
50%
GASGIANT
Planet largely composed of helium and hydrogen
(8)
LA Times Daily Crossword
Oct 1, 2024
50%
GASGIANT
Planet largely composed of helium and hydrogen
LA Times Daily Crossword · Oct 1, 2024
8%
INERT
Like helium and xenon
(5)
LA Times Daily Crossword
Oct 31, 2025
8%
INERT
Like helium and xenon
LA Times Daily Crossword · Oct 31, 2025
8%
FUEL
Liquid hydrogen, say, for a rocket
(4)
Universal Crossword
Aug 23, 2025
8%
FUEL
Liquid hydrogen, say, for a rocket
Universal Crossword · Aug 23, 2025
8%
ONE
Atomic number of hydrogen
(3)
LA Times Daily Crossword
Jul 30, 2025
8%
ONE
Atomic number of hydrogen
LA Times Daily Crossword · Jul 30, 2025
8%
GASES
Ozone, hydrogen, etc.
(5)
Universal Crossword
Nov 7, 2023
8%
GASES
Ozone, hydrogen, etc.
Universal Crossword · Nov 7, 2023
8%
ODORLESS
Like helium
(8)
LA Times Daily Crossword
Jan 21, 2023
8%
ODORLESS
Like helium
LA Times Daily Crossword · Jan 21, 2023
8%
ODOR
What hydrogen lacks
(4)
LA Times Daily Crossword
Jul 17, 2022
8%
ODOR
What hydrogen lacks
LA Times Daily Crossword · Jul 17, 2022
8%
ELEMENT
Tin or hydrogen
(7)
Universal Crossword
Jan 28, 2022
8%
ELEMENT
Tin or hydrogen
Universal Crossword · Jan 28, 2022
8%
OUTOFTHEIRELEMENT
Like a balloon company with a depleted helium supply?
(17)
LA Times Daily Crossword
Dec 12, 2021
8%
OUTOFTHEIRELEMENT
Like a balloon company with a depleted helium supply?
LA Times Daily Crossword · Dec 12, 2021
8%
NANOTECH
Small field, informally, or sodium + nobelium + tellurium + carbon + hydrogen?
(8)
Universal Crossword
May 24, 2020
8%
NANOTECH
Small field, informally, or sodium + nobelium + tellurium + carbon + hydrogen?
Universal Crossword · May 24, 2020
8%
ATOMICNUMBER
2, for helium
(12)
Premier Sunday Crossword
Feb 16, 2020
8%
ATOMICNUMBER
2, for helium
Premier Sunday Crossword · Feb 16, 2020
Clues for Thomas Joseph Crossword on March 8, 2021
Frequently Asked Questions
How many possible solutions does "Helium or hydrogen" have?
We found 1 exact solution and 14 total potential answers including similar clues. The most likely answer is GAS (3 letters).
What is the best answer for "Helium or hydrogen"?
The best answer for "Helium or hydrogen" is GAS with 3 letters.
This answer has a 99% confidence rating based on our database of crossword solutions.
Where has "Helium or hydrogen" been used as a crossword clue?
This clue has appeared 1 time in our database.
It has been featured in Thomas Joseph Crossword.
It was last seen in the Thomas Joseph Crossword on March 8, 2021.