Based on the diagram, what values can be assigned to the principal quantum number for the electrons in the atom? What information does this quantum number provide about the location of the electron?

Determine the empirical formula of a compound containing 40.6 grams of carbon, 5.1 grams of hydrogen, and 54.2 grams of oxygen. in an experiment, the molar mass of the compound was determined to be 118.084 g/mol. what is the molecular formula of the compound? for both questions, show your work or explain how you determined the formulas by giving specific values used in calculations.

Endeleev saw trends in the physical and chemical properties of elements when he organized them by

Identify a specific example for each type of technology