Matter and Energy Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 11 clues. Answers range from 4 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
a stable suatomic particle occurring in all atomic nucei, with a positive electrive charge
a coherent, typically large body of matter with no indefinite shape
an assemblage of elements forming one of the vertical coloums of the periodic table
a substance that takes part in and undergoes change during a reaction
subatomic particle of about the same mass as a proton but without an electric charge, present n all aomic nuclei except those of ordinary hrdrogen
the positevly chrged central core of an atom, consisting of protons and neutrons and containing nearly all its mass
same number of electrons in their atoms
the outcome of a chemical reaction
a stable subatomic particle with a charge of negative electricity
the area around the nucleus
formation of a chemical bond
