Crossword Puzzle Info

B+, e.g. crossword clue

Published in New York Times Crossword.

Spread the love

ION

Boron is the chemical element with the atomic number of 5 and symbol B. It lies over to the right in Group 13 of the Periodic Table of the Elements. Uncombined, elemental boron is not found naturally on Earth. The boron that is mined is found in oxide form, not as uncombined boron.