结果1 题目This element is a non-metal that is yellow in color. What is it? A. Sulfur B. Chlorine C. Phosphorus D. Silicon 相关知识点: 试题来源: 解析 A。黄色的非金属元素是硫,Chlorine 是氯,Phosphorus 是磷,Silicon 是硅。反馈 收藏 ...
Which of the following non - metal elements is a halogen? A. Sulfur B. Fluorine C. Silicon D. Phosphorus 相关知识点: 试题来源: 解析 B。解析:Fluorine(氟)属于卤素,是一种非金属元素。Sulfur(硫)、Silicon(硅)和Phosphorus(磷)都不属于卤素。
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Lithium is the first element in the alkali metal family. These are the most reactive nonmetals. Sulfur is a nonmetallic element in family VIA (family 16). These two elements chemically combine to form lithium sulfide. Answer and Explanation: Become a Study.com member to unlock this answer!
À 0,5 g de moules séchées ou à 1 g d'organes de souris (foie, rein), on ajoute 10 ml d'acide nitrique (HNO3) concentré Merck (Parc tertiaire de la Meinau, Strasbourg ; qualité Suprapur) et 4 ml d'acide sulfurique (H2SO4) concentré Merck (Parc tertiaire de la Meinau,...
Oacute;N del lead met amp;Aacute;Lico Principal,In order to reduce the cost of production; oacute; N Y can fix M amp; aacut; reduce pollution by putting about 65% of sulfur into sulfur and iron in slag; oacute; n del Aire and fixed M amp; Aacute; s about 90% of ARS amp; ...
elements hydrogen nickel neon potassium helium copper cobalt calcium lithium zinc magnesium scandium beryllium gallium aluminium titanium boron germanium silicon vanadium carbon arsenic phosphorus chromium nitrogen selenium sulfur manganese oxygen bromine chlorine iron fluorine krypton argon frequently asked ...
Are anions metals or nonmetals? Is platinum a metal, nonmetal or metalloid? Is scandium a metal, nonmetal or metalloid? Is sulfur a metal or nonmetal? Is barium chloride an amorphous solid? Is gold a metal, nonmetal or metalloid? Is NaCl a metal or nonmetal? Is a diamond a metal, nonm...
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