Which best represents a reaction mechanism?
a → a
a + b→ reactants
a + b → = products
a + a → =a + a

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

Which position represents spring in the southern hemisphere? a) b) c) d)

Why does his teacher ask him to balance the equation by including the correct coefficient