Each one has its own characteristics that make it useful. Ex. In GTAW (Tig) welding, in order to weld mild and stainless steel and all ferrous metals you would use DCEN. However to weld Aluminum, Magnesium and other nonferrous metal you would use AC. Consult The American Welding Society for further information.
The quality of a substance that allows it to dissolve is called solubility. Solubility is determined by the ability of the solvent to interact with the solute molecules and overcome the attractive forces between them. Substances with similar polarities are more likely to dissolve in each other, while substances with different polarities may not dissolve well.
Yes, like polarities repel each other. This is due to the fact that similar charges (positive-positive or negative-negative) will create a force that pushes them away from each other.
You can identify the polarities of a round magnet using a compass. The end of the magnet that points north on the compass is the north pole of the magnet, while the end that points south on the compass is the south pole of the magnet.
Yes, opposite polarities attract due to the principle of electromagnetism. Positive and negative charges are attracted to each other and will come together to form a stable bond. This attraction is the basis for many interactions in the natural world.
The ideal mechanical advantage of a lever is calculated by dividing the distance from the input force to the fulcrum by the distance from the output force to the fulcrum. In this case, with the fulcrum 2m to the right, the mechanical advantage would be different for different positions along the lever.
having differnt advantage in our body makes us move freely
They are arranged in a pattern with magnetic strips having reversed polarities.
Less Competition for Food
The advantage of having muscles that run at different angles in the stomach is to help the food movement in the stomach. It helps digestive juices reach all the food, and it mix solids and liquids.
Fractional distillation would be the most effective process to separate two liquids with different molecular polarities. In this method, the liquids are heated to their respective boiling points, vaporized, and then condensed back into liquid form. This separation process works based on the different boiling points of the liquids due to their varying polarities.
The polarity of a TLC plate is important in chromatography because it affects how different compounds move and separate on the plate. Compounds with similar polarities will move together, while those with different polarities will separate. This helps in identifying and analyzing different compounds in a mixture.
advantage is nothing... :)
There is no particular advantage.
The advantage of having a phone is that it makes communication much easier and faster.
the advantage is that, well,, i dunno Well, that's helpful!! lol
Having an edge is an advantage.
"Immiscibility" refers to the inability of two substances to completely mix or dissolve in each other. This often occurs when the substances have different polarities or chemical compositions that prevent them from forming a uniform solution. For example, oil and water are immiscible due to their different polarities.