An element in the lower-left corner of the periodic table: a. is either a metal or metalloid. b. is either a metalloid or a nonmetal. c. is definitely a metal. d. is definitely a nonmetal. e. is definitely a metalloid. Classify the following elements as metal, non-metal or metalloid...
Classify chlorine as a metal, metalloid, or nonmetal and explain your reasoning. Explain the difference between the groups and the periods on the periodic table. What is the significance of each in terms of electrons? 1. Considering the trends in ionization energies, would you expe...
Metal is a class of substance which has high electrical and thermal conductivity, high malleability, high ductility and high reflectivity of light. They may be lustrous also. They react with acids to produce salt and hydrogen. Answer and Explanation: Become...
However, only a few metals are fragile. Brittle metals include beryllium, gallium, chromium, cast iron, manganese, bismuth, and others. Metal Type Based on Chemical Reactivity There are two sorts of metals based on their chemical reactivity with other elements. Base metals and noble metals are ...
Which is not a metalloid answer? . And thegalliumis not an example of metalloid and it is a post – transition metal. The gallium is occupied between the metalloids and the transition metal of the periodic table and it has some of the characters of transition metals....
Tellurium is a metalloid chemical element which is used in a variety of industries, primarily in the form of an additive to an assortment of compounds and alloys. It is relatively rare on the Earth's surface, and it is usually found in combination with other materials, such as gold. Tellur...
ores andisproduced as a byproduct of zinc refinement.It ismost notably used in the semiconductor industry, in low-melting-point metal alloys such as solders, in soft-metal high-vacuum seals, and in the production of transparent conductive coatings of indium tin oxide (ITO) on glass. Indium...
Gallium was discovered in 1875 by French chemist Paul-Emili Lecoq de Boisbaudran. While many believe he named it for the ancient name of France, which was Gaul or Gallus, it's possible that he named it after himself. "Lecoq" means "rooster," and in Latin, the word for "rooster" ...
a. metallic solid b. ionic solid c. covalent solid d. molecular solid e. none of the above Classify gallium as one of the following: a. nonmetal b. main group metal c. transition metal d. metalloid What physical state do each haloge...
Metalloid Tellurium: Tellurium is a metalloid element represented by the chemical symbol of Te on the periodic table of elements. Metalloid elements are an interesting group classified by having properties between metals and non-metals. Other metalloids include silicon, arsenic, and antimony. ...