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Kamila [148]
3 years ago
10

Where could convection currents form? check all that apply.in a sand dune in a freshwater lakein the atmospherein outer spacein

earth’s mantle?
Geography
2 answers:
babunello [35]3 years ago
8 0
Convection currents form in atmosphere and freshwater lake. Convection currents occur when there is difference in temperature in both substances (eg. fluids). When there is a difference in temperature, the hot substance rises and the colder one sinks. The flow then will be form a hotter to the colder region. 
balandron [24]3 years ago
3 0

Answer:

in a freshwater lake

in the atmosphere

in Earth’s mantle:

on edge 2020

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