Chapter 2 Test: Fundamentals of Science

Which word matches the definition: The study of matter and its changes.

• Compound

• Chemistry

• Element

• Chemical Formula

• Atom

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Which word matches the definition: The smallest piece of an element that still maintains the properties of that element.

• Compound

• Chemistry

• Element

• Chemical Formula

• Atom

Which word matches the definition: A combination of two or more elements in a fixed ratio.

• Compound

• Chemistry

• Element

• Chemical Formula

• Atom

Which word matches the definition: Describes a molecule, using numbers and letters.

• Compound

• Chemistry

• Element

• Chemical Formula

• Atom

Which word matches the definition: A substance that cannot be broken down into any other simpler substance.

• Compound

• Chemistry

• Element

• Chemical Formula

• Atom

Which word matches the definition: How easily an object can burn.

• Matter

• Density

• Flammability

• Reactivity

• Molecule

Which word matches the definition: A measure of the amount of mass in a certain volume.

• Matter

• Density

• Flammability

• Reactivity

• Molecule

Which word matches the definition: How easily an object will react with other substances.

• Matter

• Density

• Flammability

• Reactivity

• Molecule

Which word matches the definition: Anything that has mass and takes up space.

• Matter

• Density

• Flammability

• Reactivity

• Molecule

Which word matches the definition: The smallest unit of a compound that maintains the properties of that compound.

• Matter

• Density

• Flammability

• Reactivity

• Molecule

Tags

NGSS.MS-PS1-1