I picked up a new digital scale today for $12. It has a precision of 0.1 grams and a maximum capacity of 1000 grams. Accuracy is +/- 0.1 grams. I tried to weigh a matchstick rocket, and got a value of 0! So I set up the 10x lever and this time got registered a weight of 0.12 grams. We will need to get an even more precise scale if we are to measure the difference in weight before and after the match head burns off.
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