Determine the number of protons and the number of electrons in each ion. a. al + b. se c. ga? d. sr2+

What does x represent in the formula for the compound xcl4?

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.

Is laundry detergent an acid or a base?