Atoms Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 19 clues. Answers range from 3 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
the basic unit of matter
the center of an atom, which contains the protons and neutrons
negatively charged particle; located in the space surrounding the nucleus
pure substance that consists entirely of one type of atom
one of several forms of a single element, which contains the same number of protons but different number of neutrons
substance formed by the chemical combination of two or more elements in definite proportions
chemical bond formed when one or more electrons are transferred from an atom to another
type of bond between atoms in which the electrons are shared
smallest unit of most compounds that display all the properties of that compound
atom that has a positive or negative charge
a positively charged ion
a negatively charged ion
energy level where electrons are found
electrons found on the outer most orbital
positively charged particles
negatively charged particles
the unit of mass used to weigh elements
a table of common chemical elements arranged by atomic number
weak attraction between a hydrogen atom and another atom
