Answer:
newtons 3rd law of motion
Explanation:
B) False- It has seven
A hexagon would have 6.
Answer:
A and B is the answer as there structure change
<span>The ionic charge of Calcium (Ca) in calcium carbonate (CaCO3) is 2+. CaCO3 has a neutral ionic charge sin CO3 has a 2- charge.</span>
Solid liquid and gas is the answer