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来自MSN
11 天
Unique Reactions and Experiments for Science Lovers
See these unique science experiments that will fuel your creativity and ignite your love for science! Watch as ordinary ...
BBC
7 个月
Typical rate of reaction experiments
We can use a gas syringe to measure the reaction of metals with dilute acid. When zinc reacts with hydrochloric acid it produces zinc chloride and hydrogen gas. We can measure the rate of the ...
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