30 points give the quantum number sets for each electron in the 3p sublevel of a phosphorus (p) atom.

Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.

For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what