Give the chemical symbol for each of the below elements. a. barium b. potassium c. cesium d. lead e. platinum f. gold Which of the elements in the following periodic table are alkaline earth metals? A M^2+ ion has four electrons in the 3d subshell and is derived from a metal in ...
Hydrogen is on the metal side of the metalloids, but is considered to be a nonmetal. The seven metalloids are: antimony, arsenic, astatine, boron, germanium, silicon, and tellurium.Answer and Explanation: Barium (Ba) is a metal. Barium is on the left side of the periodic table in the...
Sodium, lithium, potassium, rubidium, francium, and cesium are the six alkali metals. Their outermost subshell contains one electron. Alkaline earth metals: These are harder and denser than alkali metals because they have two electrons in their outermost subshell. They produce a particular tint in...
The mostreactivemetal on the periodic table isfrancium. Francium, however, is a laboratory-produced element and only minute quantities have been made, so for all practical purposes, the most reactive metal iscesium. Cesium reacts explosively with water, though it is predictedfranciumwould react eve...
Question: What is the electrical charge of an ionic compound? Answer and Explanation: The net electrical charge of an ionic compound is zero. The unequal number of ions in a compound introduces the electric charge. The number of...
The scientific study of matter's characteristics and behaviour is known as chemistry.andare different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, ...
To achieve an octet of valence electrons, a cesium atom will become an ion with what charge? What is the ground state electron configuration and the bond order for C^+_2? (?_1s)^2 (?^*_1s)^2 (?_2s)^2(?^*_2s)^2 (?...
Learn what electronegativity is and find real-world examples. Understand how electronegativity changes across a period and down a group in the periodic table. Related to this Question What is the electronegativity of cesium? What is the electronegativity of boron?
What is the element symbol for cesium? What chemical element is Rn? Which chemical element has the symbol F? What is the chemical symbol of boron? What is the chemical symbol for einsteinium? Which metallic chemical element has the symbol W?
Barium is an element classified as an alkaline earth metal on the periodic table of elements. These metals are a whitish-silver in color and reactive, but not highly reactive. The other alkaline earth metals are beryllium, magnesium, calcium, strontium, and radium....