When the elements combine form compounds, they do it to become stable. They give and taker the outside electrons or by sharing outer ring electrons.
The two are Celsius and Kelvin. the most used is Kelvin. the reason is that it is more precise measurement.
CaCl2 +Na2CO3 ====>Nacl+CaCO3
<span>C + O2 → CO2
(8,376,726 tons) x (0.80) / (12.01078 g C/mol) x (1 mol CO2/ 1 mol C) x
(44.00964 g CO2/mol) = 24,555,054 tons CO2</span>
