changes in density
Explanation:
The global thermohaline (conveyor belt) circulation is caused by changes in global ocean density.
The ocean water density is determined by the temperature and salt content of the ocean (thermo - heat and haline - salt).
- Surface current drives warm and less water away for the equator towards the poles.
- At the poles they become cold and very dense sinking to the bottom and moving towards the equator back.
- It is also called the ocean conveyor belt
learn more:
Ocean current brainly.com/question/4117397
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Answer:
The answer is O-H.
Explanation:
This is because when you subtract their EN values you get 1.4, and that is in the range of the polar covalent bond values.
The answer is O2.
The ionic charge of something can be determined by it's place in the periodic table.
Lewis diagram:
well first you have to know the Valence electrons the elements which will on top of the periodic table.
for examples:
H2O
it will be O-H-O and the dots will on top. oxygen have 6 valence electrons so that mean it need 6 dots. also for H it will have 7 V-electrons.
