WebAnswer (1 of 6): The noble gasses! They are the lements in the far right column of the periodic table. They are unreactive because they have outer orbitals that are completely full of electrons. For reasons above my understandig, atoms “want" to have either 2 elctrons, 10 electrons, 18, 36, and ... WebThe halogens are the elements that form group 17 of the periodic table. They are reactive nonmetals and include fluorine, chlorine, bromine, and iodine. Halogens are highly reactive non-metals. These elements …
Element X Belongs To Group 1 - QnA
WebFeb 21, 2024 · WHY FLUORINE IS MOST REACTIVE NON-METAL. Fluorine is a chemical substance that is indicated by a sign F. Its atomic number is 9. It is the most lightweight element of non-metals. Fluorine is the 13thmost conventional element on earth. It is the element of the halogen group which is the 17th group in the periodic table. WebApr 12, 2024 · Atoms or most nonmetdls are 5. e, 7, or a electrons in the outermost energy level. Atoms with 5, 6. or 7 elections gain 3. 2, or I electron, respectively when they combine chemically. Nunrneldls are elements that tend to gain electrons. When you look at the dividing line between metals and nonmetal you see the melalloids. banktarif
What group of nonmetals are the most unreactive? - Answers
WebNov 14, 2011 · The most reactive nonmetals are in group 17 (halogens). The most reactive metals are in group 1 (alkali metals). What is the group name and number of … WebThe most reactive nonmetal in the periodic table is fluorine. It has the highest electronegativity of any element, 3.98 on the Pauling scale. Fluorine is a highly reactive, diatomic gas that can react with almost every other element and combine to create compounds with properties that are radically different from either starting ingredient. WebCreated by. Paige Lam. The Periodic Table: Elements in Groups 1, 2, 17, 18 worksheet is an engaging activity that ask students to discuss the similarities between elements in the same group or family. For each group, students write down four similarities between the elements in that family, such as valence electrons, physical properties, and ... banktarif 2022