The state's landlord-tenant laws protect people living in dwellings owned or leased by others. A person need not be listed on a formal lease to gain protection under these laws, but may gain protection by establishing residence in a place.
The mole is useful in chemistry because it is defined such that the mass of Avogadro's number of particles (atoms or molecules) of a substance (the molar mass) is equal to the sum of the numerical values of the atomic masses of its constituent elements.
The mole is a unit of measurement used to express the amount of a chemical substance. It is defined as the amount of any substance that has exactly the same number of atoms, molecules, particles or entities as there are in 12 grams of pure Carbon-12.