Which element is likely to form an ion with a 3- charge?
2024年5月29日 · When it forms an ion, it loses three electrons to achieve a stable electron configuration, resulting in a 3- charge. Nitrogen, phosphorus and arsenic will form ions with a 3- charge. They are in ...
What is the chemical formula for scandium (iii) and phosphate ion?
2024年11月9日 · The chemical formula for scandium (III) is Sc3+, indicating that scandium has a +3 charge in this ionic compound. The phosphate ion has a chemical formula of PO4^3-, indicating that it has a -3 ...
Who many electrons does Au have? - Answers
2024年6月10日 · 76. Au normally has 79 electrons. The 3+ shows that there is a positive charge of 3, meaning 3 electrons have been lost.
What charge does a sulfate ion have? - Answers
2024年6月14日 · The charge of the sulfate ion SO4 is -2. Sulfate (SO4^2-) is a polyatomic anion used in many salts, acid derivatives, and peroxides. The sulfate ion (SO4^2-) has a charge of 2-. SO4 has a charge ...
Ionic charge of lead? - Answers
The most common ionic charge of lead is +2, where it forms the Pb^2+ ion. In some cases, lead can also have an ionic charge of +4, forming the Pb^4+ ion. An ion of Sodium has a charge of +1. A ...
What is the name of an aluminum ion? - Answers
2024年5月23日 · In the majority of other languages aluminium (with two i) or derived names are preffered. An aluminum ion is called an aluminum cation. Its chemical symbol is Al3+. The name of an aluminum ion is ...
What is the charge of an oxide ion? - Answers
2024年6月8日 · An oxide ion has a negative two charge (-2) The charge of an oxide ion is -2. This is because oxygen, which forms the oxide ion, has 6 valence electrons and typically gains 2 electrons to achieve ...
What is the charge of a carbonate ion? - Answers
2024年6月8日 · CO32-, a negative charge of two. The charge of a carbonate ion (CO3^2-) is -2. It consists of one carbon atom and three oxygen atoms, giving it a total of 4+ charge carried by the carbon atom and ...
What is the charge on the astatide ion? - Answers
2024年5月23日 · The charge on the astatide ion is -1. Astatide is the anion of astatine, which belongs to the halogen group in the Periodic Table and typically gains one electron to achieve a full outer shell ...
What is the mass number of an ion with 109 electrons 159
2024年6月5日 · So the answer is 266. The mass number is the sum of the number of protons and neutrons in an atom. Since the ion has 109 electrons and a +1 charge, it means it has 110 protons. With 159 neutrons ...