"The atoms of the elements tend to react in such a way that they acquire an electronic configuration of a noble gas." Corresponds to:
- Law of multiple proportions
- The Schrödinger Wave Equation
- Lewis Electronic Octet Theory
- Einstein's Theory of Relativity
- Bohr's Theory of Energy Levels

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules