Write down the wavefunctions of the first 5 states of the hydrogen atom, 00, 200, b210, v21+1. for every state find whether it is even or odd in , y, and z. you may use 2 r sin cos y=rsin0sin zr cos (d) consider a hydrogen atom in an exited state n = 2. the possibility exists that after a certain amount of time, it will spontaneously emit a photon and decay back to the state 00 the rate a of this emission is 3 3teohc where p is the electric dipole moment: p q (b|r |be), and wo the lifetime of the 21m) states by calculating aj21m)+|100) hint: remember that (ee-ea)/h. find ei e-io ei ei cos sin and 2i 2 dr n! /a"1

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2

What is the technical name for super glue type adhesives?

According to rutherford's nuclear theory, most of the volume of an atom is , so the volume of a hydrogen atom cannot be mostly due to the proton.according to rutherford's nuclear theory, the core of an atom (nucleus) contains most of of an atom and is , so the majority of the mass of a fluorine atom cannot be due to its nine electrons.according to rutherford's nuclear theory, the number of negatively charged particles outside the nucleus the number of positively charged particles within the nucleus, so a nitrogen atom has 7 protons and 7 electrons, while a phosphorous atom cannot have 15 protons and 150 electrons.word bank: dense, empty space, more than, mass, particles, the same as, less than, positively charged, negatively charged