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What else can I help you with?
What happens if you add heat to sulfur?
and add it to water
What substances should you add to salt water to make it less concentrated?
Water,
WHICH two substance which expands on heaTing?
Two substances that expand when heated are water and mercury. Heating these substances causes their molecules to become more energized and move farther apart, leading to an increase in their volume.
Why do hydrophobic substances dissolve in water?
It depends on the physical properties of the substance. Sometimes heating a hydrophobic substance can increase solubility. Also, heating may cause the substance to denature and dissolve. In the case of proteins, proteins can contain many hydrophobic parts but still be soluble in water. However, hydrophobic substances do not typically dissolve in water, due to the polar nature of water. Typically, scientists use the word "hydrophobic" only to describe substances that have a negligible solubility in water. You may have meant to ask "why do hydrophilic substances dissolve in water".
Do substances expand on heating?
yes
Which is the only thing which contract on heating?
Most substances will expand when they are heated. A few substances will contract; one example is water between zero and 4 degrees centigrade.
When is central heating power flushing necessary?
Central Heating Power Flushing can be necessary if there is a large build of of substances within the central heating pipes, the boiler, or the radiators. These substances can cause build of of pressure within the boiler to dangerously high levels, as well as preventing hot water from flowing properly through pipes.
What would be the best method to separate these substances Given a homogeneous liquid mixture of sodium chloride (salt) and water?
Heating the solution water is deleted by evaporation.
What are three ways to increase the dissolving rate of sugar in water?
Try heating the solution or add more of water
how can a solution be made with food coloring and water without heating the water?
Yes. Just add the coloring and it will go right into solution.
What causes heating due to absorption by water and fatty molcules?
Heating by absorption of water and fatty molecules occurs because these substances absorb microwave radiation, leading to increased molecular motion and friction, which generates heat. This process is commonly utilized in microwave ovens to cook food by heating the water and fat molecules present in the food.
Greater amounts of sugar will dissolve in water if water?
is heated. Heating water increases its ability to dissolve substances, including sugar, by breaking down the sugar crystals more effectively.
