In a metallic bond, atoms of the metal are surrounded by a constantly moving "sea of electrons". This moving sea of electrons enables the metal to conduct electricity and move freely among the ions.
#19 due to weathering and erosion the rock from the stream was smoothened and without as much the rock from deep underground was/is very rugged and natural.
#18 Due to wind patterns the sand dunes are blew around and the sands shift and fly around with nothing to keep the sand in place the sand can go long distances or come long distances.
Answer:
Which solution is the least concentrated?
O 2 moles of solute dissolved in 4 liters of solution
O 1 mole of solute dissolved in 4 liters of solution
4 moles of solute dissolved in 6 liters of solution
6 moles of solute dissolved in 4 liters of
