Answer:Dogs have many charateristics and it depends on what dog you own
Explanation:
There is no element with one valence electron and six energy levels. Only two valence electrons and six energy levels.
Answer:
Calcium
Explanation:
A: Calcium is a group 2 element with two valence electrons. Therefore, it is very reactive and gives up electrons in chemical reactions. It is likely to react with an element with six valence electrons that “wants” to gain two electrons. This would be an element in group 6, such as oxygen.
No one knows. There's no confirmation date at the moment. As that comment said, only time will tell.
A. True
"Charles Darwin is known as the father of evolution, but in fact Alfred Wallace, another British naturalist, was a co-discoverer of the theory- though Darwin got the most credit"
The root word of Unicellular already tells you the answer. Uni means only one cell. So the answer is one cell.
