Nobel gasses already have the octect in their valence energy level. Noble gasses can be found in family 18. These gases include Helium (He), Neon (Ne), Argon (Ar), Krypton (Kr), Xenon (Xe), Radon (Rn), and lastly Ununoctium (Uuo)!
- Miriam
Answer:
Image A
Explanation:
The hemisphere experiences summer when it is tilted towards the sun. Image a has the northern hemisphere tilted towards the sun.
You’ll need to be sure to count all the atoms in each side of the chemical equation.