1. CHEMISTRY MATTER ELEMENT ATOM COMPOUND MOLECULE 1.A _____ is a substance made of atoms of more than one element bound together. 2.An _____ is the smallest particle that has the properties of an element. 3._____ is the study of matter and how it changes. 4.An _____ is a pure substance made of only one kind of atom. 5._____ is anything that has mass and occupies space. 6.A _____ is the smallest unit of a substance that exhibits all of the properties characteristic of that substance.

2. Answers 1. A compound is a substance made of atoms of more than one element bound together. 2. An atom is the smallest particle that has the properties of an element. 3. Chemistry is the study of matter and how it changes. 4. An element is a pure substance made of only one kind of atom. 5. Matter is anything that has mass and occupies space. 6. A molecule is the smallest unit of a substance that exhibits all of the properties characteristic of that substance.

3. CHEMISTRY MATTER ELEMENT ATOM COMPOUND MOLECULE 1.A _____ is the smallest unit of a substance that exhibits all of the properties characteristic of that substance. 2.A _____ is a substance made of atoms of more than one element bound together. 3._____ is the study of matter and how it changes. 4.An _____ is a pure substance made of only one kind of atom. 5.An _____ is the smallest particle that has the properties of an element. 6._____ is anything that has mass and occupies space.

4. CHEMISTRY MATTER ELEMENT ATOM COMPOUND MOLECULE 1.An _____ is a pure substance made of only one kind of atom. 2._____ is anything that has mass and occupies space. 3.A _____ is the smallest unit of a substance that exhibits all of the properties characteristic of that substance. 4.A _____ is a substance made of atoms of more than one element bound together. 5.An _____ is the smallest particle that has the properties of an element. 6._____ is the study of matter and how it changes.