This printable crossword puzzle on the topic of Chemical Bonding & Reactions has 20 clues. Answers range from 3 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
A combination of chemical symbols and numbers to represent a substance
An attractive force that holds together the atoms, ions, or groups of atoms in a molecule or compound.
a particle that is electrically charged (positive or negative)
a chemical bond in which one atom loses one or more electrons to form a positive ion and the other atom gains one or more electrons to form a negative ion
a chemical bond in which atoms share valence electrons
A group of atoms that are held together by covalent bonds so that they move as a group
the electrons are unequally distributed.
the electrons forming the bond are equally distributed.
A number assigned to an atom in a molecularcompound or molecular ion that indicates the general distribution of electronsamong the bonded atoms.
compound that is composed of two elements
more than 1 atom covalently bonded with a positive or negative charge
a change that alters the form or appearance of a material but does not make the material into another substance
a change in which one ore more substances combine or break apart to form new substances
a substance that enters into a chemical reaction.
substances formed as a result of a chemical reaction.
occurs when chemical reactants are converted into chemical products
The temperature at which a substance changes from a solid to a liquid.
The temperature at which a liquid changes to a gas
Solid to gas
an ionized gas consisting of positive ions and free electrons in proportions resulting in more or less no overall electric charge, typically at low pressures (as in the upper atmosphere and in fluorescent lamps) or at very high temperatures (as in stars and nuclear fusion reactors).