Examlex
In performing a chi-square goodness-of-fit test with multinomial probabilities,the smaller the difference between observed and expected frequencies,the higher the probability of concluding that the probabilities specified in the null hypothesis are correct.
Activation Energy
The minimum amount of energy that must be provided to compounds to induce a chemical reaction.
Pyrolysis
The chemical decomposition of a substance through the application of heat, in the absence of oxygen.
Law of Conservation
A principle stating that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations.
Energy
The capacity to do work or produce change, existing in forms such as heat, kinetic energy, potential energy, and electrical energy.
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