Is sulfur a metal or nonmetal? Is iron a metal, nonmetal or metalloid? Is sodium chloride an amorphous solid? Is scandium a metal, nonmetal or metalloid? Is platinum a metal, nonmetal or metalloid? Is bromine a metal, nonmetal or metalloid?
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...
Metals are important in a variety of industries, technology, building, and everyday life, because of their flexibility, strength, and conductivity.Answer and Explanation: Silver is classified as a metal, specifically a transition metal. It has the following properties. Silver has a bright...
Germaniumisa chemical element with the symbol Ge and atomic number 32.It isa lustrous, hard-brittle, grayish-white metalloid in the carbon group, chemicallysimilar to itsgroup neighbors silicon and tin. Pure germaniumisa semiconductor with an appearancesimilar toelemental silicon. Like silicon, germani...
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...
nonmetal b. main group metal c. transition metal d. metalloid e. none of the above Which of the following has the highest electron affinity? a. Cl b. Br c. I Which of the following is the least electronegative element? a. F b. Cl c. Br d. I Which of these elem...
Identify each of the following as a metal, semimetal, transition metal, or nonmetal. a. H b. C c. K d. Fe e. Si Which of the following elements is incorrectly classified? a) potassium - alkali metal b) manganese - alkaline earth metal c) germanium - metalloid ...
What type of element would you predict element 117 to be? a. nonmetal b. metal c. noble gas d. alkali element e. metalloid Which element has the following electron configuration? 1s22s22p63s1 Explore our homework questions and answers library ...
Is francium a compound or element? What is the chemical element selenium? Is mendelevium an element? Is bromine a metal, nonmetal or metalloid? What chemical element is Br? What is the half-life of iodine? What is the color of iodine solution? What chemical element is Ni? What is the...
MgCl2 Ionic Compounds: The chemical formula of an ionic compound reflects a charge-neutral compound with the simplest ratio of cations and anions present. The sum of the positive charges is equal to the negative charges. In this way, the empirical formula of an ionic compound ...