1. Explain how a doctor's syringe is filled with medicine from a medicine bottle.
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Answer:
Then the needle of the syringe is dipped into the liquid medicine. The needle is actually a pipe with very small diameter. Now,when we pull the piston slowly,the liquid medicine is being filled in the hollow space of the syringe. ... That's why instead of air,the medicine liquid is being filled in the syringe
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pls brainlest
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Answer:
its a vaccum affect from the syringe
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