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Question:

10 pts! CHEMISTRY HELP PLEASE!?

For the following ions indicate the total number of protons and electrons in the ionFor the positive ions in the list, predict the formula of the simplest compound formed between each positive ion and the oxide oin (O2-)For the negative ions in the list, predict the formula of the simplest compound formed between each megative ion and the aluminum ion (Al3+)Then, name the compound.Fe2+Fe 3+Ba2+Cs+S2-P3-Br-N3-PLEASE HELP ME!!!

Answer:

Fe2+ atomic number is 2626 protons, 24 electrons Fe 3+ atomic number is 2626 protons, 23 electrons Ba2+ atomic number is 5656 protons, 54 electrons Cs+ atomic number is 5555 protons, 54 electrons S2- atomic number is 1616 protons, 18 electrons P3- atomic number is 1515 protons, 18 electrons Br- atomic number is 3535 protons, 36 electrons N3- atomic number is 7 7 protons, 10 electrons FeO .Iron (II) oxide Fe2O3 .Iron (III) oxide BaO .Bariun oxide Cs2O .Cesium oxide Al2S3 .Aluminum sulfide AlP .Aluminum phosphide AlBr3 .Aluminum bromide AlN .Aluminum nitride

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