Answer:
A) Crystal lattice
Surface area<span> of a solid object is a measure of the total </span>area<span> that is occupied by the surface of object.
If two objects has same mass, then smaller size particles will have greater surface area.
Thus, in order to increase the surface area of ice, one can crush it into small particles. Due to crushing, particles will break into smaller size and eventually this will result in larger surface area. </span>
Answer:
ZnCl2
H2
Explanation:
The products of the given reaction is:
ZnCl₂ and H₂
The two species are the products of the chemical combination
- This reaction is a single displacement reaction
- Because Zn is more reactive, it displaces hydrogen from the acid
- This forms a hydrogen gas
- We know this because Zn is higher in the activity series.
