A shoreline is where the tide/water meets the sand
Answer: all of those are the right choices. :) promise
Explanation:
Give me a thanks I been helped a lot of people and non of them is thanks me.
<span>Gold have a single outer electron. This seems disadvantageous, energy-wise, until you look at the orbitals the electrons are in. The lone electron is in an S-orbital. This orbital is thus half full (since s-orbitals can contain 2 electrons), whereas all the other inner orbitals in silver and gold are filled, and hence exceptionally stable. After a full orbital, the next most stable orbital is a half full one. </span>
They are about 4.5 billion years old. Hope this helps.
Rhodium. FYI google it lol would have been faster
