Answer:
is any thing which has mass volume and empty space
Answer:
CaCl₂(s) ⟶ Ca²⁺(aq) + 2Cl⁻(aq)
Explanation:
When the calcium chloride dissolves. the calcium and chloride ions leave the surface of the solid and go into solution as hydrated ions.
Answer:
a. KCl
Explanation:
a. KCl - made of 2 elements
b. NH4Cl
c. KClO3
d. NH4ClO3
Answer:
gravity
Explanation:
the force is gravity that pulls the ball downward
Answer:
Steam because steam pushes out and ice stays dormant.
Explanation:
