This printable crossword puzzle on the topic of Elements & Periodic Table has 10 clues. Answers range from 4 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
symbol Na
pure metals
third method of making a salt
name of an acid
very reactive metal
unreactive metal
gas which makes a squeaky pop with a lit splint
pH 7
metals in group one and two of periodic table
taking the place of