WebThe elements can be classified as metals , nonmetals, or metalloids . Metals are good conductors of heat and electricity, and are malleable (they can be hammered into sheets) and ductile (they can be drawn into wire). Most of … Webthree classes of elements are metals, nonmetals, and metalloids Identify each element as a metal, a metalloid, or a nonmetal. a. gold b. silicon c. sulfur d. barium a. Metal b. Nonmetal c. Nonmetal d. Metal Which of the following sets of elements have similar physical and chemical properties? a. oxygen, nitrogen, carbon, boron
Is chlorine metal metalloid or nonmetal? - Answers
WebJul 17, 2024 · Semimetals or metalloids are chemical elements that have properties of both metals and nonmetals. Metalloids are important semiconductors, often used in computers and other electronic devices. … WebIn chemistry, a nonmetal (or non-metal) is a chemical element that generally lacks a predominance of metallic properties; they range from colorless gases (like hydrogen) to shiny solids (like carbon, as graphite).They are usually poor conductors of heat and electricity, and brittle or crumbly when solid, due to their electrons having low mobility. In … katee sackhoff christmas movie
Metal, Nonmetal, or Metalloid? Flashcards Quizlet
WebJun 17, 2024 · Hydrogen is most often classified as a nonmetal because it has many of the properties of nonmetals. For example, it is a gas at room temperature. However, hydrogen shares properties with the ... WebFeb 6, 2024 · Chlorine: Chlorine is used to purify water and make a variety of chemicals such as bleach, plastics, and pharmaceuticals. Fluorine: Fluorine is used to make a variety of chemicals such as refrigerants, solvents, and pharmaceuticals. It is also added to water supplies to help prevent tooth decay. Web(a) chlorine (b) calcium (c) sodium (d) sulfur Give the group name for each of the following elements: (a) krypton (b) selenium (c) barium (d) lithium In studying the periodic table, you might have noticed something about the atomic masses of some of the elements. lawyers in rankin county ms