Chemical Bonds and Reactions Crossword
This printable crossword puzzle on the topic of Chemical Bonding & Reactions has 15 clues. Answers range from 4 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
What is a substance composed of 2 or more elements?
What forms compounds to become chemically stable?
What is the force that holds together the atoms in a compound?
This forms when electrons in the outer energy levels are transferred from one atom to another.
A chemical bond in which two or more atoms share electrons.
What happens when a run in which 1 or more substances are changed to new substances?
Substances that are about to react
New substances produced
This is neither created or destroyed during a chemical reaction.
This uses chemical formulas and symbols to describe a chemical reaction and the products it makes.
Balanced chemical reaction - have the __________ number of atoms of each element on both sides of the equation.
Chemical Energy involves what?
The rate at which reactants change to products over time.
Reaction rates depend on how ofter _______________collide
This represents the number of atoms of the element within the compound.
