Helium's atomic number Crossword Clue

HomePublisherThe Washington Post Sunday31 March 2024
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This time we bring you information about the crossword clue Helium's atomic number that was published at The Washington Post Sunday crossword puzzle page.

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Understanding Today's Crossword Puzzle

Today's clue, "Helium's atomic number," leads us to the answer "TWO." The atomic number of an element represents the number of protons found in the nucleus of an atom of that element. Here's why this clue corresponds to the answer "TWO":

  • Helium: Helium is the second lightest and second most abundant element in the universe. It has an atomic number of 2.
  • Atomic Number: The atomic number of an element uniquely identifies it. Since the clue specifies "Helium's atomic number," we directly refer to Helium's specific atomic number, which is "TWO."
  • Nuclear Chemistry: In nuclear chemistry, the atomic number defines an element's identity. For Helium, which is a noble gas, the atomic number 2 indicates it contains 2 protons in its nucleus.

By combining the contextual knowledge of Helium being the element in question and the definition of an atomic number, we arrive at the answer "TWO" as the conclusive solution for today's crossword clue.

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Definition of "TWO"

equivalent to the sum of one and one; one less than three; 2

Example :
  • two years ago
  • a romantic weekend for two in Paris
  • two of Amy's friends

  •  The Crossword clue "Helium's atomic number" published 6 time/s & has 1 answer/s. 
    The Washington Post Sunday31 March 2024TWO
    Crosswords With Friends11 February 2023TWO
    Wall Street Journal16 December 2020TWO
    Universal6 August 2016TWO

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