This printable crossword puzzle on the topic of Elements & Periodic Table has 20 clues. Answers range from 3 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
anything that has mass and volume
the center core of an atom that consists of protons and neutrons, where most of the atom's mass is found
the smallest component of matter
a positive particle in the nucleus of an atom
the number of protons in the nucleus of an atom
a substance made of up the same type of atoms
a table that shows the elements, arranged by atomic number, and the patterns of their properties
a particle in the nucleus of an atom that has no charge-or it is neutral
a particle of an atom that has a negative charge and circles around the nucleus
a substance made of up the same type of atoms isotope
an element or compound that cannot be broken down into simpler components and maintain the properties of the original substance mixture
material made up of 2 or more mixed substances separated easily and keep identity
composed of two or more kinds of atoms in a certain ratio
doesn't involve change in chemical identity; without changing matter; change of appearance
change of one substance to another substance; rotten eggs
process by which water is converted from its liquid form to its vapor
change of the physical state of matter from gaseous phase o liquid
state of matter, certain shape
state of matter, flows
state of matter, no certain shape