Fall Semester Review Part 1

_________ can NOT be separated under normal conditions.

• Elements
• Compounds
• Mixtures

H₂O is an example of a __________.

• element
• compound

A ________ is made up of two or more elements, chemically combined in specific ratios.

• heterogeneous mixture
• homogeneous mixture
• compound

________ is anything that takes up space and has mass.

• Density
• Matter
• Acceleration
• Speed

_______ is made up of only one kind of atom.

• Compound
• Element
• Mixture

Tap water (water, salt & minerals) is an example of a __________.

• element
• compound
• mixture

NaCl is an example of a __________.

• element
• compound

Au is an example of an __________.

• element
• compound

A ________ is two or more substances physically combined.

• mixture
• compound
• element

A _________ mixture is well mixed & you cannot see the individual parts. Ex. Lemonade

• homogeneous
• heterogeneous