Geography
Veda980
2021-04-01 17:42:57
What happens in a convection cell? A. Cold, dense material sinks while hot, less dense material rises. B. Cold, dense material moves horizontally, while hot, less dense material moves vertically. C. Hot, less dense material moves horizontally, while cold, dense material moves vertically. D. Hot, less dense material rises while cold, dense material sinks.
ANSWERS
mosesfamily
2021-04-01 18:07:21

it is a because the inner core is made of iron and nitkel and it take cool material to make it hot so the dense goes down so the less dense goes down

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