The periodic table of 118 elements of chemistry..
hope it helps u
Answer:
c
Explanation:
pretty sure it's C,
Mantle convection is the very slow creeping motion of Earth's solid silicate mantle caused by convection currents carrying heat from the interior to the planet's surface. ... This hot added material cools down by conduction and convection of heat.
It's an Acid
cuz of the Co2 and it's naturally acidic nature
80.6 g
MgO=24.3+16=40.3 g
48.6/24.3= 2 moles
64/2x16= 2 moles
2x40.3= 80.6g
