Iron atoms have been detected in the sun's outer atmosphere, some with many of their electrons stripped away. what is the net electric charge (in coulombs) of an iron atom with 26 protons and 7 electrons? be sure to include the algebraic sign (+ or −) in your answer.

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

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.

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons