Classify the following elements as metals, metalloids, or nonmetals: a. Phosphorus b. Chlorine c. Germanium d. Cobalt e. Sulfur List the symbols and names for two alkali metals, two noble gases, and two halogens. Classify Element 79 as metal, nonmetal, or metalloid. Is it a noble gas ...
Is iron a metal, nonmetal or metalloid? Are the chemical element iron and the vitamin iron the same? What is the classification of sodium chloride? What is the orbital diagram for iron? What are the physical properties of iron filings?
is a chemistry term used to describe a group of chemical elements that share some of the physical and chemical properties of metals, such as iron and copper, but cannot be classified as metals because they also share some of the properties of non-metal elements, such as carbon and sulfur....
Which element in Fe(NO)_3 is a metal? (a) N (b) O (c) Fe. Is mercury classified as a metal, a metalloid, or a nonmetal? Explain. What is the symbol of the element in Group 4A(14) and Period 2 in the periodic table?
Metalloids are a group of chemical elements that share some physical and chemical properties with metal, but aren't classified as...
A metal, nonmetal or metalloid? What are the two primary gases in the homosphere? What group is argon in? Define noble gases What is the atomic number for helium? What is the scientific name for natural gas? What is the most compressible gas? What is a valence electron? What is the ...