When rocks returns to the Earth's mantle, they can eventually melt and become magma. Heat and Pressure are the main factors that controls this change
This is the visible light spectrum is the only portion that the human eye can detect or "see".
Oh no se, aparte que ni inglés se lo siento 0102938
Answer:
a. Br2 (l) → Br2(g) ΔH°rxn = 30.91 kJ/mol
Explanation:
Bond enthalpy is the energy which is required to break 1 mol of of bonds in gaseous covalent molecules. Bond breaking process can be endothermic or exothermic depending on the molecules association. The process needs to be performed in chemical laboratory under standard conditions.
<h3>Option c Deforestation.</h3>
<h2>I hope it will help you. </h2>