Answer:
D. a nonpolar covalent bond
It is made of liquidy molten iron that is very hot.
The correct answer is a delta.
The formation of deltas takes place when a river meets a sea or the lake, at this moment, the speed of water becomes less and it loses the intensity to carry sediment. The sediment gets accumulated at the mouth of the river. Some of the rivers leave so much of sediment that even the tides and waves become inefficient in carrying it all through. It accumulates in layers producing a delta. Some of the deltas are so big that even humans can live on them.
Ions.......is your answer
Answer:
option (B) is correct
Explanation:
In case of nuclear reactors first the nuclear energy is emitted due to the nuclear fission of heavy elements.
This nuclear energy is emitted in the form of heat energy.
This heat energy is used to rotate the turbines, that means it is converted in the form of mechanical energy and then finally this mechanical energy is converted into electrical energy.