Explanation:
What will the question be ?
Answer:
Physical change: A,C ,D, F, H, I
Chemical Change: B, E, G, J, K
<span>The unit cell of amazonite is made of three pairs of faces, each pair different from the others. The faces are oriented at angles to one another that are not 90 degrees. The type of crystal this is is triclinic.
Triclinic crystal system is one of the seven crystal systems, with three basis vectors. </span>
I think it’s c bc it makes more sense
Answer:
NH³
Explanation:
the 3 should be at the bottom of the H
