Topic 1 Lesson 1-3 Vocabulary Quiz 1

Student #, Name

Molecule

• A neutral group of two or more atoms held together by covalent bonds
• A substance made of two or more elements chemically combined in a specific ration, or proportion.
• One or more substances combine or break apart to form new substances.
• A characteristic of a substance that describes its ability to change into different substances.
• The basic particle from which all elements are made; the smallest particle of an element that has the properties of that element

Mass

• A measure of how much matter is in an object
• A substance made of two or more elements chemically combined in a specific ration, or proportion.
• One or more substances combine or break apart to form new substances.
• A characteristic of a substance that describes its ability to change into different substances.
• The basic particle from which all elements are made; the smallest particle of an element that has the properties of that element

Atom

• The basic particle from which all elements are made; the smallest particle of an element that has the properties of that element
• A substance made of two or more elements chemically combined in a specific ration, or proportion.
• One or more substances combine or break apart to form new substances.
• A characteristic of a substance that describes its ability to change into different substances.
• The measurement of how much mass of a substance is contained in a given volume

Matter

• Anything that has mass and takes up space
• A substance made of two or more elements chemically combined in a specific ration, or proportion.
• One or more substances combine or break apart to form new substances.
• A characteristic of a substance that describes its ability to change into different substances.
• The basic particle from which all elements are made; the smallest particle of an element that has the properties of that element

Chemical Property

• A characteristic of a substance that describes its ability to change into different substances.
• A substance made of two or more elements chemically combined in a specific ration, or proportion.
• One or more substances combine or break apart to form new substances.
• The basic particle from which all elements are made; the smallest particle of an element that has the properties of that element
• The measurement of how much mass of a substance is contained in a given volume

Physical Property

• A characteristic of a pure substance that can be observed without changing it into another substance.
• A substance made of two or more elements chemically combined in a specific ration, or proportion.
• One or more substances combine or break apart to form new substances.
• A characteristic of a substance that describes its ability to change into different substances.
• The basic particle from which all elements are made; the smallest particle of an element that has the properties of that element

Substance

• A single kind of matter that is pure and has a specific set of properties
• A substance made of two or more elements chemically combined in a specific ration, or proportion.
• One or more substances combine or break apart to form new substances.
• A characteristic of a substance that describes its ability to change into different substances.
• The basic particle from which all elements are made; the smallest particle of an element that has the properties of that element