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the acid in the gic liquid corrodes the cement spatula (metal). thus the colour of the gic restoration changes.
Glass can erode a stainless steel spatula and cause the material to become gray in color. Using an agate spatula cuts down on the risk of contamination from metal.
An alloy
The first thing is by "scratching" or rubbing the flask with a glass rod or metal spatula. A second tactic is the use of seed crystals. Taking just a few crystals from the previous crop and putting them in your solution will promote the growth of more crystals. Often, it is enough to just stir the solution with a spatula that has touched some of the desired crystals.
solute can be solid, liquid or gas.One should remember that state of solution is determined by state of solvent.Ex- in a mixture of 1 mole Hg and 1 mole metal the solute is Hg and solvent is metal as solution which is an alloy is solid.
metal is not best as it will scratch try using a heat proof plastic spatula
The first thing is by "scratching" or rubbing the flask with a glass rod or metal spatula. A second tactic is the use of seed crystals. Taking just a few crystals from the previous crop and putting them in your solution will promote the growth of more crystals. Often, it is enough to just stir the solution with a spatula that has touched some of the desired crystals.
metal :) XD :/ :p :-)
It is possible to get cancer from doing just about anything these days. Using a metal spatula can result in cancer, but so can using a plastic spatula.
gamit un sa syempre sa pagluluto tanga ka ba?
A metal spatula is a small kitchen utensil that has a handle and a flat, broad end that you slide under cookies to remove them from the baking sheet. Metal spatulas can also be used to flip burgers in a pan or on the grill.
Wet it, then scrape with a metal spatula or spreader.
A plastic spatula is not a conductor, as electricity does not transfer through plastic. A metal spatula is a conductor, since the metal used in kitchenware is often steel (stainless is the most popular), and steel is a conductor. While a better conductor would be copper, aluminum, silver, or gold, steel does conduct electricity.
the acid in the gic liquid corrodes the cement spatula (metal). thus the colour of the gic restoration changes.
A plastic spatula is easier to work with, turns "sunnyside" or" over easy" style eggs much better. Metal spatulas will scratch pan and eggs tend to stick to the metal, thus causing breakage.
Glass can erode a stainless steel spatula and cause the material to become gray in color. Using an agate spatula cuts down on the risk of contamination from metal.
You soak them in water for about a week, then the glue should have softened enough to scrape of with a metal spatula.