Matter in Chemistry Crossword

any substance that has a defined composition
the process by which one or more substances change to produce one or more different substances
the physical forms of matter
a substance or molecule that participates in a chemical reaction
a substance that forms in a chemical reaction
anything that has mass and takes up space
a measure of the size of a body or region in three dimensional space
a measure of the amount of matter in an object
a measure of the gravitational force exerted on an object
something that has magnitude or a size or an amount
a quantity adopted as a standard of measurement
a ratio that is derived from the equality of two different units and that can be used to convert from one unit to another
a characteristic of a substance that does not involve a chemical change
the ratio of the mass of a substance to the volume of a substance
a property of matter that describes a substance's ability to participate in chemical reactions
the smallest unit of an element that maintains the properties of that element
a sample of matter that has definite chemical and physical properties
a substance that cannot be separated or broken down into simpler substances by chemical means
the smallest unit of a substance that keeps all of the physical and chemical properties of that substance
a substance made up of atoms of two or more different elements joined by chemical bonds
a combination of two or more substances that are not chemically combined
describes something that has a uniform structure or composition throughout
composed of dissimilar components