Answer:
Zinc + Hydrochloric Acid Zinc Chloride and Hydrogen Gas
Zn + 2HCI - ZnCl2 + H2
Explanation:
Be sure to label your model to clearly show how you are representing the atoms
The spherical object will float and the square object will sink to the bottom of the fluid as it has greater density. :)
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Answer:
1
Explanation:
one volume of nitrogen to react