Answer:
All of these
Explanation:
Mantle convection causes tectonic plates to move around and passes heat on the earth surface in forms of lava and magma.
Hope it helps!
<span>Answer:
q Cu = q H2O
so,
(121g)(0.385 J/g-K)(100.4C-x) = (150g)(4.18 J/g-K)(x-25.1C)
x= 30.3C</span>
<span>The nickel has a mass of approximately 0.005kg</span>
Answer:
the change is = 17 × 10 = <u>1</u><u>7</u><u>0</u><u> </u>=28.33
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