OP 38
Reading a Melting Point Graph
1. Draw a bar that shows room temperature (23⁰C) in red (air is a gas).
2. Pick 3 elements that are frozen at room temperature.
3. Describe how you would determine the element that has the highest melting
point.
4. What state is Al (Aluminum) in at 500⁰C?
5. List as many elements (symbol only) that would be a liquid at room temperature.
Remember melting is a transition between solids and liquids