Which statement best explains why the atomic theory developed efficiently?

Your roll: experienced electron speech is adressed to: a new "freshman class" of electrons job: write a speech task: you are to pretend that you are giving a speech to a new group of electrons. be sure to mention their placement in an atom, their charge, and their role in chemical bonding (ionic and covalent) be specific!

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles