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a lobe-shaped orbital in which electrons may move. There are 3 p orbitals per energy level from energy level 2 upwards.
a polymerisation reaction is terminated by any reaction that uses up the radicals.
the ratio of actual yield to theoretical yield in a chemical reaction.
when a nucleus is unstable and emits particles and energy.
the heat of reaction or the change in heat when reactants form products during a chemical...
substances such as elements or compounds, that cannot be broken down into simpler substances by...