Electronegativity, electron affinity, and ionization energy are used to predict whether two atoms will bond and what kind of bond it will be. Match the correct definition to each term. The energy absorbed or released when a neutral atom loses one electron:

Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?