This printable crossword puzzle on the topic of Elements & Periodic Table has 10 clues. Answers range from 3 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
contains 16 of these in the nucleus
discovered 1669 by who?
contains 15 of these in the outer shell
white phosphorus is used for what?
30.97
contains 15 of these in the nucleus
what color is the phosphorus used inside matchboxes?
what is the largest use for phosphorus?
what period is phosphorus on?
what group/family is phosphorus on?