The ratio of reactant in grams would be influenced by the reaction equation and the molar mass of the elements. But the ratio of a reactant needed in grams would be same for a reaction.
If 2 grams of element X combine with 4 grams of element Y to form compound XY, it means the ratio of reactant in grams<span> would be 2:4 or 1:2
The number of element X needed for 28grams of element Y would be:
1/2 * 28grams = 14 grams.</span>
The oxidation state is zero for Fe (s)
Answer:
There will be 16 electrons in O2-
Answer:
3
Explanation:
This is the answer because when it is full moon the tides are higher.
