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What else can I help you with?
You observe red brown spots on the M9 paper that you placed earlier What should you do?
Take protective action.
You observe red-brown spots on the M9 paper that wou placed earlier What should you do?
take protective actions.
Red brown spots on the m9 paper you placed earlier what should you do?
Take protective actions.
Who was the first observe the sun spots?
Gallolao
How can paper chromatography be used to identify an unknown ink?
Paper chromatography is a technique used to separate and identify components in a mixture, such as ink. A small spot of the unknown ink is placed on a strip of chromatography paper, which is then placed in a solvent. As the solvent travels up the paper, it carries the ink components at different rates, creating distinct spots. By comparing the resulting pattern of spots (the Rf values) with known inks, one can identify the unknown ink based on its unique chromatographic profile.
Why do crushed seeds of mustard show greasy spots on a paper?
Crushed seeds of mustard show greasy spots on a paper
What is the working principal of the xerographic photocopier?
The dry paper copier, or photocopier, uses the photoelectric effect as its basic working principle. The process is to spray electric charge upon the smooth surface of a semiconductor and then flash an image to be copied onto this surface. The light causes the plate to discharge in that local area. When pigment powder is sprinkled over the plate it sticks to the charged spots and falls off the discharged spots. The plate is then placed in contact with a blank sheet of paper to which the powder is transferred. Then the paper is heated under pressure to stick the permanently pigment to the paper.
Where are the heat spots on the table located?
The heat spots on the table are located in areas where hot objects have been placed, such as near a hot dish or a hot drink.
Where are the pieces of paper in the library in The 39 Clues mission 7?
in random spots
How do you now the sun rotates?
We know the Sun rotates because we can observe stationary sun spots moving across its surface.
Where are your blind spots while driving?
The blind spots are the areas outside of your car in between the view of your rear-view mirror and your side mirrors that you cannot observe without physically turning around to see.
What color spots appearing on m9 paper would not be from a liquid chemical agent?
Black
