Answer:
Charge of the ion is +2 because it has 2 more protons. Hope this helps you.
Explanation:
Answer:
I believe for living things it is released as heat.
but In physics, potential energy is the energy held by an object because of its position relative to other objects, stresses within itself, its electric charge, or other factors. Common types of potential energy include the gravitational potential energy of an object that depends on its mass and its distance from the center of mass of another object, the elastic potential energy of an extended spring, and the electric potential energy of an electric charge in an electric field.
Explanation:
hope that helps
Answer:
uhhhhh not sure i cant see it
Explanation:
Answer:
Explanation:
Hello!
In this case, since the percent water is computed by dividing the amount of water by the total mass of the hydrate; we infer we first need the molar mass of water and that of the hydrate as shown below:
Thus, the percent water is:
So we plug in to obtain:
Best regards!