WebJul 22, 2024 · Metalloids. The elements that border the stair-stepped line are classified as metalloids. The metalloids, or semimetals, have properties that are somewhat of a cross between metals and nonmetals. Metalloids tend to be economically important because of their unique conductivity properties (they only partially conduct electricity), which make ... WebIt is a member of the chalcogen group on the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds. ... it is a tetravalent metalloid and semiconductor. 111 pm. 15. P. Phosphorus. 107 pm ... Chlorine is a chemical element with atomic number 17 which means ...
Chapter 4: Atoms Flashcards Quizlet
WebMay 8, 2024 · They are non-lustrous, brittle and poor conductors of heat and electricity (except graphite). Non-metals can be gaseous, liquids or solids. Physical Properties of … WebJan 21, 2024 · To determine whether Antimony (Sb) is a metal, nonmetal, or metalloid we look at its position on the Periodic Table. Elements on the left-hand side (with t... how to spell five hundred in spanish
Is chlorine a metal metalloid or nonmetal? - Answers
WebAug 13, 2016 · Is chlorine a metalloid or nonmetal? it is a nonmetal. Is salt a metal nonmetal or a metalloid? Salt is a compound of Sodium (Na) and of Chlorine (Cl), thus, it is a … WebJun 17, 2024 · In brief explanation, Hydrogen is a nonmetal and is placed above group in the periodic table because it has ns1 electron configuration like the alkali metals. However, it varies greatly from the... WebFeb 25, 2024 · So, if we include the nonmetals group, halogens, and noble gases, all of the elements that are nonmetals are: Hydrogen (sometimes) Carbon Nitrogen Oxygen Phosphorus Sulfur Selenium Fluorine Chlorine … how to spell flabbergasted