Answer: Im not sure if you are doing this in your class.
Explanation:
So... for the element of MAGNESIUM, you already know that the atomic number tells you the number of electrons. That means there are 12 electrons in a magnesium atom. Looking at the picture, you can see there are two electrons in shell one, eight in shell two, and two more in shell three
Answer:
Condensation is the change from vapor to condensation (solid or liquid) and Evaporation is the change of liquid to gas
A: Because a hypothesis is a educated guess
Δ, namely δ− or δ+. Partial charges<span>are created due to the asymmetric distribution of electrons in chemical bonds. For example, in a </span>polar covalent<span> bond like HCl, the shared electron oscillates between the bonded atoms.</span>
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.