True. Coastal regions are affected if it is warm currents over the ocean it make for a higher temperature over the land, if it's a colder current over the ocean it makes for temperatures to drop over land. This happens when the wind blows in from the sea.
About 75% of earth’s surface is covered by the ocean
Answer:
56.2÷6.02×10^23
=9.34×10^23
Explanation:
Divide the given mass of the atom by the mass of an Atom (the avogadro's constant) to find the number of atoms in the given mass.
For me the answer is E. It is composed of one Ru2+ ion and two F- ions.
It is avogrado number. One molecue of magnesium has 6.023 x 10^23 atoms
