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How do you get rid a bright spot probably from an acid stain on a dark copper sink?
Wiki User
∙ 8y ago
I have a copper sink and clean it one a week with Table Salt and Vinegar. Come up like new
Wiki User
∙ 8y ago
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Does ketchup stain car paint?
There is acid in the tomato so if it is left on for very long, there will probably be a mark.
How do you stain over water damaged wood?
Try using oxalic acid, also called wood bleach, on the water damaged area before attempting to stain the wood. If that removes the stain, sand the surface, use a wood conditioner or a clear stain as a first coat, then apply the colored stain. Once that's dry, apply a clear polyurethane for interior use, or a spar varnish for exterior use.
Why can vinegar clean a dirty penny?
Vinegar contains Acetic acid that reacts with the copper in the penny.
What are the properties of the alkaline earth metals?
They are shiny, silver, less malleable than alkali metals and they burn with bright flames. They also make strong bases (Opposite of acid).
The granular leukocyte that stains red is?
EosinophilA granular leukocyte, the granules of which have an affinity for the acid dye of Wright's stain (eosin). The granules are large, round, uniform in size, red-orange in color and are shiny and refractile.
Why does copper roofs stain and discolour when affected by acid rain?
the acid rain melts the colour off of the copper and is left with a stain
Are copper roofs affected by acid rain?
it would be affected the acid in the rain would cause the copper to stain and discolor
How do you remove acid stain from asphalt?
You probably can't remove an acid stain. Acid eats away at matter and in most cases it can't be repair. In the future when you have an acid spill, you want to dilute the acid before it gets a chance to cause damage.
What do you get when you mix copper carbonate and hydrocloric acid?
Most probably copper chloride and carbon dioxide, if the concentration of hydrochloric acid is high enough.
What is the decolorizing agent in the acid fast stain?
The decolorizing agent in the acid fast stain is acid alcohol. The decolorizing agent in the gram stain is ethanol.
Why does cheap jewelry tur your skin green?
because it is made of a cheaper metal such as copper or brass (which is mainly copper anyway) and copper reacts with acid in your sweat and tarnishes. the green stain on your skin is that tarnish rubbing off on it.
Does ketchup stain car paint?
There is acid in the tomato so if it is left on for very long, there will probably be a mark.
What are the name of cold acid fast stain?
modified kinyoun's acid fast stain (cold)
Is mordant used in acid fast stain?
The heat is the mordant for an acid-fast stain
Is maneval's stain an acid stain?
it is a basic dye that will stain the cells. That makes it a positive stain.
How does a penny rust?
A new penny is partly made from bright, shiny copper. But after a while, it loses its shine. Why? Because the copper mixes with the oxygen in the air and makes a coating called an oxide. When you put the penny in lemon juice, the acid in the lemon chemically removes the oxide, and you're left with a bright copper penny.Pennies can't rust, UNLESS you soak/bathe one in an acid with a PH of 1 for a month.
What does copper and nitric acid equal?
Copper+Nitric Acid - Copper Nitrate
