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What else can I help you with?
What minerals are in hard and soft water?
Hard water contain calcium bicarbonate, magnesium bicarbonate in temporary hard water and calcium/magnesium sulfate in permanent hard water. Soft water contain doesn't contain these substances or only in very limited concentations.
Is hard water safe?
No. Hard water is water with high amounts of dissolved calcium and magnesium.
What substances keep their physical properties when mixed in water?
sand because when u see in microscope its a little hard shells
What is volcanic ash used for and why?
it is used for concrete because it dry into a hard substance and when mixed with the right substances, can dry under water
Is a fossil formed when an organism buried in sediment dissolves called?
No, a fossil formed when an organism buried in sediment dissolves is called a mold fossil. It is created when the organic material of the organism dissolves, leaving behind an impression or cavity in the sediment that hardens into rock.
Why does hard lifesavers dissolve?
Becaus they are made of suger and suger dissappers in water so that's why
What minerals are in hard and soft water?
Hard water contain calcium bicarbonate, magnesium bicarbonate in temporary hard water and calcium/magnesium sulfate in permanent hard water. Soft water contain doesn't contain these substances or only in very limited concentations.
Is hard water or soft water a greater solvent?
Hard water is generally a weaker solvent compared to soft water. This is because hard water contains minerals like calcium and magnesium, which can reduce its ability to dissolve other substances effectively. Soft water, on the other hand, lacks these minerals and is better at dissolving substances, making it a more efficient solvent.
Is hard water safe?
No. Hard water is water with high amounts of dissolved calcium and magnesium.
What is the difference between the two types of water?
the difference is that soft water contains no dissolved minerals.the hard water contains dissolved minerals
Why does a gummy bear expand with a drop of tap water?
Substances in the gummy bear that give it solidity are: glucose, starch and gelatin. All of these substances can absorb (form some interaction with) water. However, while water can be absorbed, the starch and gelatin are prevented from dissolving in water. So the water swells the gummy bear rather than dissolves it. Think of a very dry sponge such as used for washing dishes. In this form it is a small, hard material. However, it is porous and water can go into those pores. When water enters the pores, the sponge gets enlarged, and becomes flexible.
How is water made hard?
Water becomes hard when it is infused with minerals. Elements like sulfur, copper, magnesium, and other metals cause a metallic taste that most people do not enjoy.
What is the difference between hard water and soft water and why is it easier to bath in soft water?
Hard water contain sulfates of calcium and magnesium, sometimes chlorides.Soft water contain calcium and magnesium bicarbonates.
How is hard water formed?
Hard water is formed when water passes through or contacts mineral deposits such as limestone, chalk, or gypsum, which contain high levels of calcium and magnesium ions. These ions dissolve into the water, causing it to become hard. The hardness of water is often measured in terms of the concentration of these minerals.
Why jellyfish are not fossilized?
because they are maid out of water so they evaporate
Which flavor of lifesaver hard candy dissolves fastest?
yes it will
What substances keep their physical properties when mixed in water?
sand because when u see in microscope its a little hard shells
