Question 1
Choose the INCORRECT statement.
◦ Matter is made of tiny units called atoms.
◦ An element is a substance made of one type of atom.
◦ A compound contains regions that are unlike other regions of the compound.
◦ Homogeneous mixtures are solutions.
◦ Elements and compounds are substances.
Question 2
Convert -41.0 °F to degrees Celsius.
◦ -40.6 °C
◦ -57.6 °C
◦ -73.0 °C
◦ -9.0 °C
◦ -117 °C