Assuming you mean one valence electron, these are classified as alkali metals. Or in other words Group I or the first group going up and down vertically.
Explanation:
there g high speed and low as possible for the future of the old republic to be a streamer and a new monitor for t
Answer:
C. Hold polar molecules together.
Explanation:
This is just something you have to know.
Answer:
c
Explanation:
because that one will always be different from the others
Fossil Fuels will not always be around. They're a nonrenewable resource. At least for the next millennia.
Just think, in about a million years, we'll be fossil fuels.