patulong lo sa module ko sa science
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patulong lo sa module ko sa science
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Answer:
1.) In set up A water, the food coloring diffuses through the water quickly.
2.) In set up B, the food coloring diffuses through the water slowly.
3.) As temperature increases, the kinetic energy associated with each particle also increases. As a result, particles will move faster. If they can move faster, then they can also diffuse faster. Conversely, when the kinetic energy associated with the molecules decreases so does their movement.
4.) Since the ice, when it floats, displaces exactly its weight in water, when it melts, the water it melts into takes the same volume that the ice cube displaced in the water. So the water level should remain the same.
5.) Water droplets emerge around the glass because the water temperature varies due to ice cubes.
6.) When solid ice gains heat, it changes state from solid ice to liquid water in a process called melting.
7.) As condensation occurs and liquid water forms from the vapor, the water molecules become more organized and heat is released into the atmosphere as a result.
8.) During a phase change, a substance undergoes transition to a higher energy state when heat is added, or to a lower energy state when heat is removed. Heat is added to a substance during melting and vaporization. Latent heat is released by a substance during condensation and freezing.
Explanation:
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