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Laboratory glassware and test tubes with colorful liquids on wooden table outdoors. Chemical reaction
University chemical lab during experiment with periodic table of elements
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Catalyzed reactions are where a catalyst has been introduced into the reaction to speed up its rate by lowering the activation energy, thus introducing a new reaction mechanism.

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A young chemistry teacher in the middle of a chemical process explanation with tubes, reactions drawn on the blackboard back to school concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-chemistry-teacher-middle-chemical-process-773584489">Image used under license from Freestock.com</a>
A young chemistry teacher in the middle of a chemical process explanation with tubes, reactions drawn on the blackboard back to school concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-chemistry-teacher-middle-chemical-process-776004919">Image used under license from Freestock.com</a>
A young chemistry teacher in the middle of a chemical process explanation with tubes, reactions drawn on the blackboard back to school concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-chemistry-teacher-middle-chemical-process-757564681">Image used under license from Freestock.com</a>
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A young chemistry teacher in the middle of a chemical process explanation with tubes, reactions drawn on the blackboard back to school concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-chemistry-teacher-middle-chemical-process-636058976">Image used under license from Freestock.com</a>
A young chemistry teacher in the middle of a chemical process explanation with tubes, reactions drawn on the blackboard back to school concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-chemistry-teacher-middle-chemical-process-617996567">Image used under license from Freestock.com</a>
A young chemistry teacher in the middle of a chemical process explanation with tubes, reactions drawn on the blackboard back to school concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-chemistry-teacher-middle-chemical-process-598997834">Image used under license from Freestock.com</a>
A young chemistry teacher in the middle of a chemical process explanation with tubes, reactions drawn on the blackboard back to school concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-chemistry-teacher-middle-chemical-process-506554906">Image used under license from Freestock.com</a>
A young chemistry teacher in the middle of a chemical process explanation with tubes, reactions drawn on the blackboard back to school concept.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-chemistry-teacher-middle-chemical-process-478052083">Image used under license from Freestock.com</a>
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