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through the mechanism of garvity and density difference
Ashlee Farrell
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What is mecille?
a micelle allows dirt to dissolve in water very cleverly. they are molecules with a hydrophobic head and a hydrophilic tail. The hydrophobic head is attracted to dirt. Many of these attach to dirt almost covering it like a sphere with the hydrophilic tails letting it dissolve in water.
Is mud soluble or insoluble in water?
yes some of the mud dissolve in the water.
Why does a layer of dirt build up on top of the sand in water treatment?
Dirt might be dissolved into the water while sand can not. However, not all dirt will dissolve. The dirt can be separated out from the sand as the sand would be heavier and would form a lower layer than the dirt when the suspension separates after shaking or stirring. Then the water with any suspended dirt particles could be decanted (poured) off from the top. This process could be repeated until the water on top was clear. The water could be evaporated off. Sand is non-polar while water is polar, therefore, sand will not dissolve. You can remember this by using a saying "like dissolves like." Polarized substances will dissolve polarized substances and vice versa.
What are two examples of something that won't dissolve in water?
sand, dirt, plastic, silver chloride, magnesium fluoride.
Can water alone clean your hands?
Oils on human skin and hair keep them from drying out, but the oils can also attract and hold dirt. The oily dirt is a nonpolar mixture. So washing with water alone wont clean any of the dirt away. So that's where soap comes in! Soaps are salts of fatty acids, which are hydrogen molecules with carboxylic acids at one end...------ Soap has a ionic end that will dissolve in water a longg hydrocarbon portion that WILL dissolve in oily dirt. The dirt is removed from your skin and hair or fabric, suspended in the wash water and washed away:)
A substance that does not dissolve in a solvent is said to be what in that solvent?
- Sand does not dissolve in water- Plastic does not dissolve in water- metals do not dissolve in water
Does surf dissolve in water?
Yes, It Does Dissolve in water.
Does water and salt dissolve?
No, but salt does dissolve in water.
Do lipids dissolve water?
No. Lipids do not dissolve in water.
Does mixture dissolve in water?
mixture dissolve in a water
How does palmolive clean dishes?
Palolive is a chemical bound. It has a hydrophilic and a lipophilic part. Hydrophilic means that Palmovive can dissolve in Water while lipophilic means thet it can be dissolved in grease. So Palmolive compounds with water and the disches dirt. And by pulling your rinsing tanks plug the dirt vanishes with the rinsing water.
Does salt dissolve in tap water?
Yes it does dissolve in tap water. It can really dissolve in any water.
