Atomic Structure Vocabulary Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 12 clues. Answers range from 4 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
particle in the nucleus that has no charge
atoms of the same element with different number of neutrons
the number of protons in an atom
the number of protons plus the number of neutrons in an atom
notation of one or two letters
smallest particle of an element
particles that make up an atom; consisting of protons, neutrons, and electrons
particle orbiting the nucleus with a negative cahrge
substance that cannot be broken down by physical or chemical means
particles in the nucleus with a positive charge
the average mass of the isotopes of an element
center of an atom that contains protons and neutrons
