Is iron a metal, nonmetal or metalloid? Types of Elements The periodic table lists all known elements that exist. They come in many forms including solids, liquids, and gases. They can also be classified as metals, nonmetals, and metalloids, depending on the element. Answer and Explanation:...
Classify sodium as a metal, metalloid, or nonmetal and explain your reasoning. Define a nonmetal as it relates to the periodic table. Is beryllium (Be) a metal, a semimetal, or a nonmetal? Explain. Classify Element 79 as metal, nonmetal, or metalloid. Is it a noble gas as well? ...
Write the symbol for each element and classify it as a metal, non metal, or metalloid? a. Gold b. Fluorine c. Sodium d. Tin e. Argon. What type of element would you predict element 117 to be? a. nonmetal b. metal c. noble gas d. alkali element e. metalloid ...
Magnesium is classified as an alkaline earth metal.Metals are defined as elements that can be hammered into sheets (malleable), made into a wire (ductile) and are good conductors of electricity and heat. The chemical symbol of magnesium is Mg, and it has an atomic number of 12. As a sol...
metal, non-metal, and metalloid. the metals are all grouped together on the periodic table's left side. in the upper left corner, notice how hydrogen, is grouped with the metals. despite being called as a metal, hydrogen is classified a nonmetal. some scientists believe that metallic ...
2. Name the nonmetal component by ending it with -ide (ex: chloride). 3. Combine the metal and nonmetal names. For example, if you have CuO, the name is copper (II) oxide since Cu can have a +1 or +2 oxidation state. You can identify the ...
d.compressingasampleofpropanegase.combininggold,silverandcoppertoproduce14karatgold(ahomogeneousmixture)3.Whichofthefollowingdescribecesium,boron,andsulfur?a.alkalineearthmetal,metalloid,nonmetalb.alkalimetal,metalloid,andnonmetalc.alkalimetal,metal,nonmetald.alkalineearthmetal,metal,nonmetale.noneoftheabove4....
It is a post-transition metal that makes up 0.21 parts per million of the Earth's crust. Indium has a melting point higher than sodium and gallium, but lower than lithium and tin. Chemically, indium is similar to gallium and thallium, and it is largely intermediate between the two in ...
Is bromine a metal, nonmetal or metalloid? Which is the electron configuration for bromine? What is the most common isotope of bromine? What chemical element is Na? What is the mass number for bromine? What chemical element is U? What chemical element is Au? What chemical element is Ni?
Is mercury classified as a metal, a metalloid, or a nonmetal? Explain. Metals: Metals are those which form cations and are good conductors. They have a high melting point and are mostly solid at room temperature except for mercury which exists as a liquid at room temperature. A...