Solvent
Not everything dissolves in water. Substances like oil and plastic do not dissolve in water because they are nonpolar, while water is a polar molecule. Only substances with similar polarity can dissolve in water.
yes
Water is a polar molecule, and therefore dissolves other polar substances and many ionic compounds because of its partially positive hydrogen end and its partially negative oxygen end. However, petrol is a nonpolar substance and only dissolves other nonpolar substances.
A substance that dissolves readily in water is called "water soluble"
Water from natural sources like rivers or lakes comes into contact with the environment and various substances present in the soil and rocks. As it flows or percolates through the ground, it dissolves minerals, gases, organic matter, and other substances, leading to a diverse composition. Additionally, human activities and pollution can introduce more substances into natural water sources.
like dissolves like..water is polar so polar or ionic substances will dissolve in water
Not everything dissolves in water. Substances like oil and plastic do not dissolve in water because they are nonpolar, while water is a polar molecule. Only substances with similar polarity can dissolve in water.
Digestive system
yes
Polar. Even though a water molecule has no overall charge, it has a slightly negative end and a slightly positive end.
Water is a polar molecule, and therefore dissolves other polar substances and many ionic compounds because of its partially positive hydrogen end and its partially negative oxygen end. However, petrol is a nonpolar substance and only dissolves other nonpolar substances.
Water is only a quasi-universal solvent. The chemical and physical properties of water are very suitable for a good solvent. Water is not totally universal. Many glues don't disolve in water, but they do in petrol (gasoline).this is because water dissolves a lot of substances except oil,etc... likes dissolves likes, polar substances dissolves polar substances and most of the things here in the world are made up of polar substances.
Water does not dissolve everything. Some substances dont mix with water. Those are hydrophobic substances, ex: oil molecules
A substance that dissolves readily in water is called "water soluble"
Calcium hydroxide and hydrogen.
water is an effective solvent because it is a polar molecule, it dissolves other polar substances, and it dissolves ionic compounds. that is why it is called the "universal solvent" due to the geometry of the water molecule itself
Salt and sugar are examples of substances that readily dissolve in water.