The correct answer is oil
To determine which has the greatest mass, we need to find out the molecular mass of each element:
Uranium (U) = 238 g/mol
Oxygen (O) = 16 g/mol
Sodium (Na) = 23 g/mol
Chlorine (Cl) = 35.45 g/mol
Therefore, if we have one mole of each element, the element with the greatest mass is 238 grams or <u>Uranium.</u><span />
That would be oxidation.
Oxidation is loss of electrons
Reduction is gain of electrons
Allowing organic matter to decompose
The process is know as diffusion in which substances move from higher concentration to lower concentration
