Question

quiz 11/17
name: elijah tv
label the three phases and the four main phase changes
(some labeled boxes and a drawing of a cup with liquid, and labels like solid, liquid, gas and freeze written)

Explanation:

The three phases of matter are solid, liquid, and gas (already labeled as "solid", "liquid", "gas" in the diagram). The four main phase changes are:

• Melting: Solid (ice) to Liquid (water) – the arrow from solid to liquid (the first arrow towards the cup).
• Freezing: Liquid (water) to Solid (ice) – labeled "freeze" on the arrow from liquid to solid.
• Evaporation (or Vaporization): Liquid (water) to Gas (water vapor) – the arrow from liquid to gas (second arrow from the cup).
• Condensation: Gas (water vapor) to Liquid (water) – the arrow from gas to liquid (the arrow pointing back to the cup from the gas region).

Answer:

• Three Phases: Solid (labeled "solid"), Liquid (labeled "liquid"), Gas (labeled "gas").
• Four Main Phase Changes:
• Melting (Solid → Liquid, arrow from solid to liquid).
• Freezing (Liquid → Solid, arrow labeled "freeze" from liquid to solid).
• Evaporation (Liquid → Gas, arrow from liquid to gas).
• Condensation (Gas → Liquid, arrow from gas to liquid).