This printable crossword puzzle on the topic of Elements & Periodic Table has 10 clues. Answers range from 4 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
soft
weak
Copper, notably
Lustrous; sparkling: metallic colors.
Something added that lowers value or purity.
Intricate pen
sharing of electron pairs between atoms
it forms bonds to adjacent atoms
Binding force
reflects observation