Question

which layer does the convection currents occurs? outer core inner core crust mantle question 4 1 pts what is the state of matter of the outer core? solid gas liquid

Explanation:

Convection currents occur in the mantle due to the heat - driven movement of semi - molten rock. The outer core is in a liquid state because the high temperatures and pressures allow the iron - nickel alloy to be in a fluid form.

Answer:

First question: Mantle
Second question: liquid