Understanding State Symbols and Temperature Effects

What state symbol is used to represent a substance that is dissolved in water?

• (g)

• (l)

• (aq)

• (s)

In the reaction between sodium and water, what state symbol is used for sodium at room temperature?

• (l)

• (aq)

• (s)

• (g)

At what temperature does water transition from a liquid to a gas?

• 800 degrees Celsius

• 100 degrees Celsius

• 50 degrees Celsius

• 0 degrees Celsius

If copper is at 800 degrees Celsius, what state is it in?

• Solid

• Gas

• Aqueous

• Liquid

Magnesium is heated to 800 degrees Celsius. What state will it be in?

• Solid

• Liquid

• Gas

• Aqueous