<span>The systems of the body involved in preparing and eating a sandwich are :
</span>The skeletal, muscular, and digestive system. They are all directly involved in eating and preparing a sandwich.
There diffrent but can cause the same thing
The molar latent enthalpy of boiling of iron at 3330 K is ΔH = 342
10^3 J.
<u>Explanation:</u>
Molar enthalpy of fusion is the amount of energy needed to change one mole of a substance from the solid phase to the liquid phase at constant temperature and pressure.
d ln p = (ΔH / RT^2) dt
(1/p) dp = (ΔH / RT^2) dt
dp / dt = p (ΔH / RT^2) = 3.72
10^-3
(p) (ΔH) / (8.31) (3330)^2 = 3.72
10^-3
ΔH = 342
10^3 J.
Answer:
Explanation: BY ATOMIC NUMBER