-__-Chemical Reactions-__- Crossword
This printable crossword puzzle on the topic of Chemical Bonding & Reactions has 20 clues. Answers range from 5 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
substance that undergoes change
substance made of 2 or more atoms
small number next to element
when a solid is formed in product of a chemical reaction
energy being released
energy being absorbed
change in shape/size
substance formed from a reaction
change to something new
substances forming substances
number in front of formula
describes a chemical compound
2 or more atoms
expressing numbers and types of atoms
chemical reaction using formulas
equals
bonds between cation and anion
consists of pairs of electrons
smallest unit of matter
has mass and occupies space
