Answer:
Evaporation happens when a liquid substance becomes a gas. When water is heated, it evaporates. The molecules move and vibrate so quickly that they escape into the atmosphere as molecules of water vapor. ... Once water evaporates, it also helps form clouds
You would have to look for the mass of the sample and the volume of the sample.
Correct Answer: A. Science relies on observation, measurement, and experimentation.
Answer:
Avogadro's number or Avogadro's constant.
