Biology Crossword Puzzle
This printable crossword puzzle on the topic of Chemical Bonding & Reactions has 18 clues. Answers range from 4 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
basic unit of matter
center of an atom
atoms of the same element with different neutrons
formed by the chemical combination of two or more elements in definate proportions
formed when one or more electrons are transferred
foms when electrons are shared between atoms
smallest unit of most compounds
attraction between molecules of the same substance
unlike molecules to bond with one another
a substace that is dissolved
the substance in which the solute dissolves
mixes of water and nondissolved material
indicate the concentration of H+ ions in solution
any compound that forms hydrogen ions in solution
a compound that produes hydroxide ions in solution
weak acids or acids and bases that can react wih strong acids or bases to prevent sharp sudden changes in ph
join together for form polymers
chemical compound where molecules are bonded together in long repeating chains
