What happens if sodium chloride when it dissolves in water A . electrons are transferred from sodium atoms to chlorine atoms forming positive and negative ions
B . Each sodium ion pairs with a chloride ion and the pit of ions is surrounded by water pulling molecules
C . The water molecules attract both the sodium ions and the chloride ions pulling them together
D . The sodium ions are separated from the chloride ions and both dissolve separately into the water

There are main groups in the modern periodic table of elements

How many molecules are found in 1.32 mol of nacl?

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.