Lösung:
Es is given No known Connection with The Chemical products Formula MgO4. Magnesium It is in The Rule Connections with One of them oxidation number of +2, What ? means, that Magnesium ions (Mg2+) Available. Therefore, would be Connection Magnesium oxide (MgO) to Expected.
In addition,: By the MgO4 I have to . This Magnesium One Loading of 8+ have, There you go. The Oxygen ion Yes , it is . a Loading of in each case -2 have. One of them Look at that . on The common Loads shows, that Somewhere . In the case of One of them Loading of about. 5+ This Atomic energy of this kind Positive loaded is, that It 's Electrons is absorbed, It doesn 't matter . from where and This means that his (positive) Loading Reduced.
Quintessence: One of them Purchase It 's worth it The Commission not.