Using the periodic table complete the table to describe each atom type in your answers.

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?

Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.

The arrangement of particles is most ordered in a sample of