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.
Quantitative observations include numerical data. Ex: 32 degrees, 10 inches, etc.
Answer:
I think its ethanol based on what I've learned
<span>crunching and folds the rock at the boundary, lifts it up and leads to the formation of mountains </span>
