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What can you substitute for blotting paper when making a battery?
Wiki User
∙ 11y ago
You can use very small paper towel pieces soaked in salt water. Trust me, this will work. I am currently using this for my battery-making science project.
Wiki User
∙ 11y ago
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How does a voltaic pile battery work?
It worked by the zinc, silver plates and the blotting paper. there was a positive and a negative side just like a regular battery.
Is there a replacement for blotting paper?
A blotting paper is used to absorb excess oil from your skin.
Is blotting paper and end papers the same materials?
Certainly not. Blotting paper is thick and very soft, so that it will absorb ink. End papers are hard paper used in bookbinding.
Why does a drop of ink spread over a blotting paper?
The reason a drop of ink will spread over blotting paper capillary action.
Where could you buy a blotting paper in the Philippines?
Watsons
When ink flows from a fountain pen we use blotting paper remove excess of ink on the paper. why.?
Blotting helps to dry the ink faster, and the paper can be folded or turned over without smudging the writing.
When ink flows from a fountain pen we use blotting paper to remove excess of ink on the paper. Why?
Blotting helps to dry the ink faster, and the paper can be folded or turned over without smudging the writing.
How can I make my own battery to win a contest at school?
Use copper and silver coins, with blotting paper soaked in salt water. Stack the coins:- silver, blotting paper, copper, silver, blotting paper, copper, silver...etc. Attach wires to the lower silver coin and the copper upper coin. Stack the coins so there are at least four pieces of blotting paper soaked in brine. You can prove the battery's potential with a digital multimeter. It will not produce much useful current, but you should be able to get 3 volts out of it. You could get it to work a digital watch. (make sure you get the voltage right first.) You could also try sticking dissimilar metal plates into a lemon. Try copper and steel, but experiment with different metals, see which is best.
Why does blotting paper absorb ink?
Due to Capillary Action.
To separate a mixture of copper sulfate and sand?
Blotting paper
When you use oil blotting paper does it remove your sunblock too?
The skin care products we use are absorbed by the skin. Rubbing an oil blotting paper over your skin will not remove the sunblock.
A drop of ink spreads on a blotting paper?
may be because the paper isn't of good quality
