Which of the following metals is the most important in atomic research

What is the equilibrium constant of aa+bb=cc+dd

Mitosis is a type of cell division that produces cells that are identical to the parent cell. meiosis is a different type of cell division that produces cells that carry have a genetic material of the parent cell. based on the information provided how do the purpose of mitosis and meiosis differ

In which phase(s) do the molecules take the shape of the container?