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Does physical change occur when energy is added or removed?
Physical change can occur when energy is added or removed. For example, adding heat energy can cause water to change from a solid to a liquid (melting), while removing heat energy can cause water to change from a liquid to a solid (freezing). These changes do not alter the chemical composition of the substance.
What happens if you add or remove energy to a glass of water?
Adding energy to a glass of water typically increases the temperature, causing the water molecules to move faster. Removing energy from the water would cause it to cool down, slowing down the movement of water molecules.
How can the states of water be interchanged?
The states of water can be interchanged through the processes of melting (solid to liquid), freezing (liquid to solid), evaporation (liquid to gas), condensation (gas to liquid), sublimation (solid to gas), and deposition (gas to solid) by adding or removing heat energy.
How do you make water weights heavier?
You can make water weights heavier by adding more water to the container or by using a denser liquid, such as sand or gravel, in combination with water. Increasing the volume or density of the liquid will increase the weight of the water weights.
A thermometer is placed in water in order to measure the water temperature. What would cause the liquid in the thermometer to drop?
If surrounding water temperature is lower than the water in the thermometer, heat will transfer from the water in the thermometer to the colder water causing the liquid in the thermometer to drop.
What does adding water to a liquid do?
This depends on the miscibility between this liquid and water.
Does adding water to a liquid make it less dense?
That depends on the specific situation. Assuming the liquids just mix, and don't have some other reaction: * Adding water to a liquid that is denser than water will result in a liquid that is less dense (than the liquid that is not water). * Adding water to a liquid that is less dense than water will result in a liquid that is more dense.
What will happen if you will add hot water to liquid nitrogen?
It depends on how much water, how hot it is, and how much liquid nitrogen there is. The water will initially cause the liquid nitrogen to boil; if there's enough water and it's hot enough, it may make the nitrogen boil explosively. However, if there's enough nitrogen, it will eventually freeze the water.
Does Uranus have bodies of water?
Not liquid water (but ice is likely).
Why should one add acid to water rather than add water to acid when preparing solutions?
Adding acid to water is safer than adding water to acid because when water is added to acid, the acid can react violently and splatter, potentially causing harm. By adding acid to water slowly, the reaction is more controlled and less likely to cause dangerous splattering.
What liquid tap water regular water or salt water will cause bouyancy?
All the types of water and generally all the fluids (gas, liquid, solution) cause buoyancy.
What makes a substance less concentrated by adding a liquid like water?
your ugly
How do you get girls t-shirts wet?
by adding water or any type of liquid to the mix
What makes something thinner or weaker by adding water or another liquid?
dillution
Which substances when added to water will cause the greatest increase and decrease in water temperature?
Adding hot water will cause the greatest increase in water temperature, as it has a higher initial temperature. Adding ice will cause the greatest decrease in water temperature, as it absorbs heat from the water to melt and reach thermal equilibrium.
Does physical change occur when energy is added or removed?
Physical change can occur when energy is added or removed. For example, adding heat energy can cause water to change from a solid to a liquid (melting), while removing heat energy can cause water to change from a liquid to a solid (freezing). These changes do not alter the chemical composition of the substance.
What is the liquid found in volcanic rocks?
If there is liquid in volcanic rocks, it would most likely be water.
