HYDROGEN Crossword Clue & Answer

We found 16 solutions for 'HYDROGEN' with 3 to 17 letters.

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Crossword clues for HYDROGEN

Clue

Answer

Length

HYDROGEN with 3 letters

GAS

HYDROGEN with 6 letters

OXYGEN

SILVER

HYDROGEN with 7 letters

AMMONIA

ELEMENT

PROTIUM

TRITIUM

HYDROGEN with 8 letters

NITROGEN

HYDROGEN with 9 letters

DEUTERIUM

HYDROGEN with 11 letters

NONMETALLIC

HYDROGEN with 13 letters

CARBON DIOXIDE

CARBON-DIOXIDE

HEAVY HYDROGEN

HYDROGEN with 14 letters

WEATHER BALLOON

HYDROGEN with 15 letters

CHEMICAL ELEMENT

HYDROGEN with 17 letters

THERMONUCLEAR BOMB

Definition of hydrogen

a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe

Frequently asked questions for hydrogen:

How many solutions are there for the crossword clue "HYDROGEN"?

There are 16 solutions. The longest is THERMONUCLEAR BOMB with 17 letters, and the shortest is GAS with 3 letters.

How can I find the solution for "HYDROGEN"?

Use our smart search feature to filter by word length. Our system organizes results by frequency and relevance. Search through millions of answers to thousands of crossword clues—for free!

Is crossword puzzle clue "HYDROGEN" trending today?

No - clue "HYDROGEN" is not trending right now. Today´s hot clues are: Upset, Joker, Network, Child and Unsettled.

How long are the solutions for "HYDROGEN"?

Solutions are between 3 and 17 letters long.

Still in puzzle mode? Solve these clues related to ‘HYDROGEN’

Clue	Answers

ADD HYDROGEN TO THE MOLECULE OF	11
A SALT OF CARBONIC ACID IN WHICH ONE HYDROGEN ATOM HAS BEEN REPLACED	11
A CHEMICAL PROCESS THAT ADDS HYDROGEN ATOMS TO AN UNSATURATED OIL	11
ANY BINARY COMPOUND FORMED BY THE UNION OF HYDROGEN AND OTHER ELEMENTS	10
COMBINE OR TREAT WITH OR EXPOSE TO HYDROGEN	10
A COMPOUND DERIVED FROM AMMONIA BY REPLACING HYDROGEN ATOMS BY UNIVALENT HYDROCARBON RADICALS	10
A SOLUTION OF HYDROGEN CYANIDE IN WATER	10
A PUNGENT GAS COMPOUNDED OF NITROGEN AND HYDROGEN	10
AN AQUEOUS SOLUTION OF HYDROGEN CHLORIDE	10
to hydrogenate	2
hydrogen peroxide	2
HYDROGEN and oxygen	2
Hydrogen and oxygen, e.g.	2
Hydrogen or helium	2
Helium or hydrogen	2
Hydrogen has one	2
A hydrogen atom has one	2
Hydrogen, e.g.	2
Any element in the first column of the periodic table, except hydrogen	1
Atomic number of hydrogen	1

‘HYDROGEN’ isn’t just a clue – it’s also a popular crossword answer! Check out these clues where ‘HYDROGEN’ is the solution:

Clue	Answer

Lightest gas (8)	hydrogen
Light gas (8)
Lightest of all elements (8)
Light flammable colourless gas (8)
Element in water (8)
Gaseous element (8)
Most abundant substance in the universe (8)
Chemical Element H (8)