Chemistry Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 11 clues. Answers range from 6 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
The number of protons and electrons in an atom
Particle outside the nucleus that has a negative electric charge
Atoms of the same elements that differ in numbers of neutrons
Particle in the nucleus of an atom that have no electric charge
Particle in the nucleus of an atom that has a positive electric
A positively charged ion
A negatively charged ion
A chemical bond that involves the sharing of electron pairs between atoms
Different types of matter found on earth; substances that cannot be broken down into simpler substances
A weak bond between two molecules resulting from an electrostatic attraction between a proton in one molecule and an eletronegative atom in the other
Electron in the outer most energy level of an atom
