Matter Vocabulary Crossword

two or more atoms (same or different) bonded together
The smallest particle of an element that is still that element and has all the properties
Can be observed when changing the substance-flame test, reaction with water, acidity, etc.
Two or more elements chemically bonded to create a different substance with different properties
The number of atoms going into a chemical reaction always equals the number of atoms in the products created
The pure substances, made of only one type of atom
Is made of atomes, has mass, has volume
these elements have some properties of metals, some nonmetals
Poor conductors of electricity and heat, dull and brittle, lower densities than metals
Represents all the pure types of matter/atoms that exist on Earth
Rows on the periodic table that show how many rings of electrons the atom has
a chemical property that shows how acidic or basic a substance is
Can be observed without changing the substance-melting point, density, color, texture
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
when a positively charged ion forms a bond with a negatively charged ions and one atom transfers electrons to another