Is H2O made up of three Elements?

How many orbitals does the p sub shell container

The first element on the periodic table of elements is carbon. a. true b. false

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