The reaction between zinc and hydrochloric acid is Zn + HCl = H2 + ZnCl2. It is a single replacement reaction where zinc metal displaces the hydrogen to form hydrogen gas and zinc chloride, a salt. Zinc reacts quickly with the acid to form bubbles of hydrogen.
because if you kick a ball say and i t has less it will not hit the ground as hard but if it does it will hit the ground harrder
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please clear ur ques with image
it's unable to be understood
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I think it is mixture and of chemical reaction
