pictures about the experimental work · cupper wire, glue, and a welding torch : tweezers cutting...
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Pictures about the experimental work
Transcript of pictures about the experimental work · cupper wire, glue, and a welding torch : tweezers cutting...
![Page 1: pictures about the experimental work · cupper wire, glue, and a welding torch : tweezers cutting tile tin welding wire glue welding torch cupper wire platinum wire. First put tin](https://reader035.fdocuments.in/reader035/viewer/2022071213/60284e5ca8c5b1215a7249ec/html5/thumbnails/1.jpg)
Pictures about the experimental work
![Page 2: pictures about the experimental work · cupper wire, glue, and a welding torch : tweezers cutting tile tin welding wire glue welding torch cupper wire platinum wire. First put tin](https://reader035.fdocuments.in/reader035/viewer/2022071213/60284e5ca8c5b1215a7249ec/html5/thumbnails/2.jpg)
How to make a platinum electrode: The tools and the materials are: tin wire, platinum wire, tweezers, cutting tile, cupper wire, glue, and a welding torch
:
tweezers cutting tile
tin welding wire
glue
welding torch
cupper wire
platinum wire
![Page 3: pictures about the experimental work · cupper wire, glue, and a welding torch : tweezers cutting tile tin welding wire glue welding torch cupper wire platinum wire. First put tin](https://reader035.fdocuments.in/reader035/viewer/2022071213/60284e5ca8c5b1215a7249ec/html5/thumbnails/3.jpg)
First put tin on the cupper wire with the welding torch
The next step is to weld the piece of platinum wire to the cupper wire:
![Page 4: pictures about the experimental work · cupper wire, glue, and a welding torch : tweezers cutting tile tin welding wire glue welding torch cupper wire platinum wire. First put tin](https://reader035.fdocuments.in/reader035/viewer/2022071213/60284e5ca8c5b1215a7249ec/html5/thumbnails/4.jpg)
This picture shows the appearance of the electrode without glue:
The last step is to cover the connection between the cupper and the platinum wires with a glue layer.
![Page 5: pictures about the experimental work · cupper wire, glue, and a welding torch : tweezers cutting tile tin welding wire glue welding torch cupper wire platinum wire. First put tin](https://reader035.fdocuments.in/reader035/viewer/2022071213/60284e5ca8c5b1215a7249ec/html5/thumbnails/5.jpg)
This is the final appearance of the platinum electrode
Pictures about the water electrolysis apparatus that students have done in the lab:
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