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From Wikipedia
Berlin green (plural Berlin greens)
- Ferric ferricyanide; a complex cyanide with a structure similar to that of Prussian blue, used as a green dye.
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Why should you use a piece of paper when transferring solid chemicals to a test tube?
The paper allows you to weigh the chemicals on a scale. Folding the paper also makes it easier to pour the chemicals into the test tube.
What happens if you litter paper?
The chemicals in the paper will dissolve in the ground and release carbon dioxide, which is bad for the earth.
What is the porous substance used to separate the chemicals in inks?
filter paper
Who releases chemicals in the atmosphere to alter the weather?
The human race in general releases many chemicals in the air in the form of pollution. These chemicals have an effect on weather and the warming of the planet. On a more specific level, scientists have released special sun reflecting chemicals into the air in an attempt to keep some of the heat from the sun out.
What are the chemicals made up of the sun?
Sun contain hydrogen and helium and low concentrations of other elements..
Why do you rinse the sun-print paper after exposing it to sunlight?
It has light sensitive chemicals.
How do you make a sun print?
Put an interesting object on a piece of sun print paper in the sun for 5 minutes. Then soak the paper in water and watch a permanent print appear!
Where can you find sunprint paper?
where can you get sun print paper
Where can you buy sun print paper?
Hobby Lobby, Amazon.com.......
Can ash from a paper fire be used on the garden?
only if it is without print and chemicals as scent, color or bleach
Where do you find photoreactive paper?
Look for light senstive or sun sensitive paper, some also call it solar paper or solar print.
How do you print content on a stamp paper?
You can print content on stamp paper by replacing the stock paper with stamp paper in the copier. The copier will print on stamp paper in the same way it prints on stock paper.
Why does red show up better than other colors on sun print paper?
because red is very bright
What function print head?
print head is a device the prints directly on the media( paper, photo paper and tracing paper.
How do you erase dot matrix print from paper?
how do you erase dot matrix print form paper
How do you print on 8x8 paper?
To print on 8X8 paper you need to change the print settings on your computer. To print a word document, go to print settings and change the paper size to 8x8, then make sure your document is formatted correctly before you send it to the printer.
How can one print free graph paper?
One can print free graph paper, by downloading graph paper files from the internet and then printing them. That will cost nothing, except for some paper and ink.
