1 for hydrogen or 2 for helium: Abbr Crossword Clue

Greetings to all Crossword Champ Premium crossword lovers!
Today we are going to solve the crossword clue "1 for hydrogen or 2 for helium: Abbr" ,After checking out all the recent clues we got the best answer below:

Understanding Today's Crossword Puzzle

The clue "1 for hydrogen or 2 for helium: Abbr" leads us to the answer "ATNO." Here is why this specific answer corresponds to the given clue:

• Atomic Number: In chemistry, each element on the periodic table is assigned an atomic number which represents the number of protons in the nucleus of an atom of that element. Hydrogen has an atomic number of 1, indicating it has 1 proton, while helium has an atomic number of 2, signifying it has 2 protons.
• Abbreviation: The abbreviation "ATNO" stands for "Atomic Number." It is a common abbreviation used in the context of the periodic table to refer to the specific atomic number of an element.
• Relation to the Clue: The clue cleverly hints at looking for the atomic numbers of hydrogen and helium, which are indeed 1 and 2, respectively. By providing the abbreviation "ATNO," the answer aligns perfectly with the atomic numbers of these two elements.

Therefore, the answer "ATNO" fits the clue "1 for hydrogen or 2 for helium: Abbr" due to its direct connection to the atomic numbers of these elements in the periodic table.

 The Crossword clue "1 for hydrogen or 2 for helium: Abbr" published 5 time/s & has 1 answer/s. 

Crossword	Date	Answer
Crossword Champ Premium	26 September 2022	ATNO
Crossword Champ Pro	10 January 2022	ATNO
New York Times	16 February 2016	ATNO