Question

what do u mean by cacination

Answer 1

Medical Definition of Vaccination. Vaccination: Injection of a killed microbe in order to stimulate the immune system against the microbe, thereby preventing disease. Vaccinations, or immunizations, work by stimulating the immune system, the natural disease-fighting system of the body.

Answer 2

Calcination is the process in which substance get heated in the absence of oxygen.
We generally heat carbonate substance using calcination process.

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