Answer:
the surface tension of H20 is 72 dynes/cm at 25°C
Sound waves are waves of growing larger and smaller, making it seem elastic through substances, such as air.
Answer:
The answer is D - near the roof.
Explanation:
Attics don't have a ton of insulation or hard cinder-block to block the goggles form seeing through it. This is why the attic can be a place where the temperature varies with the outside temperature.
Answer:
usage of trills and vibrato
Explanation:
earlier music used trills while later styles would use vibrato.
The solid water begins to change into liquid water when the ice molecules<span> start to move around. Another way to say that a substance changes from the solid state to the liquid state is to say it </span>melts<span>. Te </span>ice<span> continues to </span>melt<span> as more </span>ice molecules<span> get enough energy to move around.</span>
