Answer:
maybe it's a
Explanation:
because metal can not bend
Answer:
The mass number of an atom is its total number of protons and neutrons.
Explanation:
Homogeneous Reactions. At equilibrium, the rate of the forward and reverse reaction are equal, which is demonstrated by the arrows. The equilibrium constant, however, gives the ratio of the units (pressure or concentration) of the products to the reactants when the reaction is at equilibrium.
Explanation:
Answer is 4Al + 3O2 =>2Al2O3
I hope it's helpful!
