Submit Ore of which of the following element is a metalloid? AAs BNa CAu DFeSubmit Which of the following element is metalloid ABi BSn CGe DCSubmit Which one of the following elements is metalloid View Solution Which one of the following is not a metalloid ? View Solution which one of the...
Which of the following is classified as a metal? (a) Ge (b) As (c) F (d) V (e) Ar Metals One way of identifying if an element is a metal, nonmetal, or a metalloid is by the element's position in the periodic table of elements. Metals have mobile electro...
Which element can be classified as a metalloaa. Which element can be classified as a metalloid and a halogen? b. Which transition metal always has a +2 oxidation number?id and a halogen? Which transi What is silver on the periodic table?
<p>To determine the group and period of element P with atomic number 19, as well as to identify whether it is a metal or a non-metal, we can follow these steps:</p><p><strong>Step 1: Write the Electronic Configuration</strong> The atomic number of elemen
To what category of elements does an element belong if it is a poor conductor of electricity? A. transition elements B. metalloids C. nonmetals D. metalsIn the periodic table of elements, what are the metaloids, metals, and nonmetals classified as? ...
(a) Element (b) Compound (c) Mixture (d) Both (a) and (b). Matter: Anything that has mass and occupies a certain amount of space can be called a matter. Classifying matter is essential to correctly attribute the properties, both physical and chemical, observed from a ...
Which of the following elements is a metal? a. Nitrogen b. Fluorine c. Argon d. Strontium e. Phosphorus What element has three valence electrons in the 6p shell? Which of the following elements is classified as a semimetal? a. uranium b. fluorine c. ...
Which element can be classified as a metalloaa. Which element can be classified as a metalloid and a halogen? b. Which transition metal always has a +2 oxidation number?id and a halogen? Which transi What element is a metal with 4 electrons in its outer shell? What is the element ...
Which of the following classifications is not correct? a. Noble gases: 8 valence electrons b. Halogens: 6 valence electrons c. Transition metals: number of valence electrons varies d. Alkali rare earth metals: 2 valence electrons Which se...
Excluding noble gases, what element has the lowest ionization energy in group V? Potassium is in which group in the periodic table? Which of the following elements is most reactive toward chlorine? a. Al b. Mg c. Ca d. Sr e. Y Classify the elements as at...