Answer:
1H2S + 2Ag --> 1Ag2S + 1H2
Explanation:
1H2S + 2Ag --> 1Ag2S + 1H2
You only have to make sure to have the same amount of each element in each side of your chemical equation
Explanation:
when one reactants is in excess, there will always be some left over. The other reactants becomes limiting factor and controls show much of each product is produced.while using excess percentage yields this is at the expense of atom economy.
I think the answer is force
Valence electrons form bonds to create molecules and compounds because A. they are weaker than the electrons found closer to the nucleus.
A better way of saying it is that the valence electrons are <em>less strongly attracted</em> to the nucleus.
All electrons have the same size, but the <em>orbitals</em> they occupy have different sizes.
