Question

matter review fill in the blanks using the choices in the drop-downs. when liquid water is heated, it will eventually change to a gas through dropdown. gas particles move dropdown and have dropdown attractions between particles than liquid particles.

Explanation:

1. For the first blank: When liquid water is heated to form gas, the process is boiling (or vaporization). Boiling is the phase change from liquid to gas when heat is applied, and it's a specific type of vaporization that occurs at a fixed temperature (boiling point) for a substance.
2. For the second blank: Gas particles have more kinetic energy than liquid particles, so they move faster (or more freely, or randomly). In gases, particles are far apart and move rapidly in all directions, unlike in liquids where particles are closer and move more slowly relative to gases.
3. For the third blank: The intermolecular attractions (forces) between gas particles are weaker than those between liquid particles. In liquids, particles are closer together, so the attractive forces (like van der Waals forces, hydrogen bonding in water) are stronger, holding them in a more ordered (but still fluid) arrangement. In gases, particles are far apart, so these attractive forces are much weaker.

Answer:

1. First blank: boiling (or vaporization)
2. Second blank: faster (or more freely, or randomly)
3. Third blank: weaker