WebThe oxygen atom after accepting the two electrons becomes a negative ion (anion) with a full valence shell. A stable bond between two elements has been formed and is … WebThe compound contains a metal (potassium) and a nonmetal (oxygen), so it is an ionic compound, with no transition metals. To name an ionic compound, the following rules apply: - the metal component's name does not change, regardless of quanitiy or charge - the non-metal component's name ends in -ide, and has no prefix
Is rubidium fluoride a ionic or covalent? - Answers
WebAn ionic compound is made up of charged particles, called ions. ... An oxygen atom gains two electrons to form an oxide ion. Ions are formed by the transfer of electrons. Example … Webbromine and rubidium ionic compound (2024) Web83 Share 11K views 2 years ago Potassium, a metal, will lose one electron to become K+ Bromine, a non-metal, will gain one electron to become Br-. Solid gallium is a blue-gray metal with orthorhombic crystalline structure; very pure gallium has a stunning silvery color. bone cancer research trust donate
How Dmitri Mendeleev Organized the Chemical Elements
WebNov 29, 2024 · kjuli1766. Yes, the given pair of rubidium and oxygen will form the ionic compound. Rubidium is a metal while sulfur is a non-metal. If these two compounds react to form a compound, that compound is considered an ionic compound. The ionic form of rubidium is Rb+, while the ionic form of sulfur is S2-. Sodium reacts with oxygen to … WebSep 24, 2016 · A. Barium and oxygen; barium is in Group 2, and tends to form Ba2+ ions. Oxygen is in Group 16, and tends to form O2− ions as its oxide. BaO is the likely formula. B. Rubidium and nitrogen; barium is in Group 1, and exclusively forms Rb+ ions. Nitrogen is in Group 15, and tends to form N 3− ions as its nitride. Rb3N is the likely formula. WebOct 18, 2024 · Write the formula for lithium oxide. 1. Write the symbol and charge of the cation (metal) first and the anion (nonmetal) second. Al 3 + N 3 −. Li + O 2 −. 2. Use a multiplier to make the total charge of the cations and anions equal to each other. total charge of cations = total charge of anions. goat breeds in australia