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Experimentally you analyse the halides and determine their empirical formulae, which would give the answer RbCl etc.. You determine the compound are ionic and there are electrochemical methods to confrm that you have got what appears obvious, Rb+. An Xray crystallographic study would show that rubidium compounds containe dicrete rubidium atoms. Another way is to look at the electronic configuration and the Periodic Table to see which group the elemnt is in.
This allows you to predict Rb+ as the element has one valence electron like sodium potassium etc.
What else can I help you with?
What is the ionic charge for rubidium?
Rubidium belongs to Alkali metals so its ionic charge is +1.
What is the ionic formula for Rubidium and chlorine?
Rubidium is a group 1 metal with just one valence electron. It therefore forms the ion Rb+ as it loses the electron. The ionic formula is Rb+ Cl-
What is the ionic charge for Rb?
The ionic charge for Rb (Rubidium) is typically +1. Rubidium belongs to Group 1 of the periodic table, also known as alkali metals, which typically form ions with a +1 charge.
What is the formula for ionic compound for rubidium and sulfur?
The formula for the ionic compound formed between rubidium and sulfur is Rb2S. Rubidium is a group 1 element with a +1 charge, and sulfur is a group 16 element with a -2 charge. To balance the charges, two rubidium atoms are needed for every sulfur atom.
Is rubidium sulfide covalent or ionic?
Rubidium sulfide, with the chemical formula Rb2S, features ionic bonds.
What is the ionic charge for rubidium?
Rubidium belongs to Alkali metals so its ionic charge is +1.
What is the ionic formula for Rubidium and chlorine?
Rubidium is a group 1 metal with just one valence electron. It therefore forms the ion Rb+ as it loses the electron. The ionic formula is Rb+ Cl-
What is the ionic charge for Rb?
The ionic charge for Rb (Rubidium) is typically +1. Rubidium belongs to Group 1 of the periodic table, also known as alkali metals, which typically form ions with a +1 charge.
What is the formula for ionic compound for rubidium and sulfur?
The formula for the ionic compound formed between rubidium and sulfur is Rb2S. Rubidium is a group 1 element with a +1 charge, and sulfur is a group 16 element with a -2 charge. To balance the charges, two rubidium atoms are needed for every sulfur atom.
Is rubidium sulfide covalent or ionic?
Rubidium sulfide, with the chemical formula Rb2S, features ionic bonds.
Is RbI an ionic compound?
No, RbI is not an ionic compound. It is a binary ionic compound consisting of rubidium and iodine ions held together by ionic bonds.
Is rubidium fluoride a nonpolar covalent polar covalent or ionic bond?
Rubidium fluoride has an ionic bond. Rubidium is a metal and fluoride is a nonmetal, so they form an ionic bond by transferring electrons from rubidium to fluoride, resulting in the formation of charged ions that are held together by electrostatic forces.
What is the formula for ionic compound formed between Rb and P?
The formula for the ionic compound formed between rubidium (Rb) and phosphorus (P) is Rb3P, because rubidium is a group 1 metal with a +1 charge and phosphorus is a group 15 nonmetal with a -3 charge. To balance the charges, you need three rubidium atoms for every one phosphorus atom.
What is the name of the ionic compound RbCN?
The name of the ionic compound RbCN is rubidium cyanide.
Is rubidium ionic or covalent?
Rubidium by itself is neither ionic nor covalent. When it forms bonds with other elements, it forms ionic bonds.
What is the ionic compound formula for rubidium thiosulfate?
The ionic compound formula for rubidium thiosulfate is Rb2S2O3.
Is rubidium chloride an ionic compound?
Yes, rubidium chloride is an ionic compound. It is formed by the ionic bonding between rubidium, which donates an electron to become a cation, and chloride, which accepts an electron to become an anion.
