This week in FINV02 we went into the lab to do an experiment called Detecting hydrogen / Creating mini-explosion.
For this experiment, we had to get a piece of MG and we had to put that in a test tube with some HCL.
Once they were mixed we had to get a bigger test tube and put that over the top and wait for about 2 - 3 minutes for the gas to go in the bigger test tube. Once there was enough gas in the big test tube, we got a stick and got a
bunsen burner and put the end of the stick on fire. Then we had to take the large test tube away from the smaller test tube
and hold it on a bit of a small angle and then we got the stick on fire and put that in the large test tube and if it workes then ut would create a bang. This took us a few tries to do, but once we worked out what angle we had to put the test tube on to get the stick in there it was fine. We did it about 3 times Successfully and then we had to pack up.
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