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The solubility increase with the temperature, consequently the concentratiom is greater in warm water: but for calcium hydrogen carbonate and calcium carbonate the difference is not important.
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Is cold water more or less dense than warm water?
cold ocean waer has more dense than warm water.
How does the metal magnesium differ from the metal calcium in their reaction with water?
Calcium reacts more easily with water than does magnesium, because calcium donates electrons to other elements more readily than magnesium, as expected for a larger atom in the same periodic table column on the left side of a wide form periodic table.
Why sugar desolve in hot water more than cold water?
Sugar dissolves faster in hot water than cold water. It doesn't dissolve more or less. Temperature only effects the rate of reaction.
Is calcium more reactive than aluminium?
yes. because calcium is almost never found in nature due to its high reactivity with water, but we can find copper metal in nature.
Is warm water is more dense than cold water?
Warm water is lighter than cold water because the molecules are more active in warmer water and evaporation is taking place more quickly than in cold water.
Is cold water more or less dense than warm water?
cold ocean waer has more dense than warm water.
What is more dense cold water or warm?
cold ocean water is more dense than warm water
Is warm salt water more dense than cold salt water?
Cold water is more dense.
Is calcium metal more or less dense than water?
Calcium metal is more dense than water. If you had a block of calcium and dropped it in a container of water, it would sink. Note! Calcium reacts with water! Calcium metal is stored in a container beneath kerosene or another liquid to isolate the metal from air. Calcium will chemically react with the moisture in air and will thus be decomposed.
Why use calcium lactate and not calcium carbonate or other OTC calcium supplements?
Calcium lactate is more soluble in water than calcium carbonate, and is therefore more easily absorbed by the digestive system.
Is cold ocean water more dense than water water?
more dense
Why does Hot water extinguishes fire more effectively than cold water?
Hot Water extinguishes more effectively than cold water as it has a higher specific heat capacity than cold water.
How does hard water differ chemically from soft water?
Hard water has more calcium than soft water does
Which has a higher entropy a hot water or a cold water?
Entropy is the measure of disorderness. Hot water --> more energy --> less stable --> more disorderness (than Cold water). Therefore, Entropy of Hot water is greater than that of Cold water.
What differences are there when you use hot or cold water in a lava lamp?
hot water contains more energy than cold water. cold water causes the water molegules to vibrate more.
What floats more between cold water and hot water?
The density of cold water is greater than hot water so there will be more substances that will float in it.
Is hot water more buoyant than cold water?
yes
