0
its metalloids or semimetals which are found in elements such as....boron,aluminum,gallium,indium,tallium,ununtrium,carbon,silicon,germanium,tin,lead,ununqaudium,nitroen,phosphurs,arsenic,antimony,bismuth,ununpentium,oxygen,sulfur,selenium,tellurium,polonium,
and that's all of them i believe...hope i asissted some1!
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoAdd your answer:
Earn +20 pts
Are all solid elements metals?
No, some like Sulfur and Silicon are Nonmetals and Metalloids respectively.
What is an element that is brittle and a poor conductor?
Nonmetals are elements that are brittle and dull.
Why are atoms of metals and non metals reactive?
They bound using ionic bounding, the metal gives away electrons and the non-metal receive, and since electrons are negative in charge the metal becomes positive and the non-metal negative this makes them attract each other, that's what ionic compounds are mostly hard. They bound because the "aim" for an atom is to get an full outer shell. the group number will tell you how many outer electrons it has (don't get fooled by some periodic tables where all the rows are labeled it is actually just the rows which "stands up" you can see this in the other will normally say it next to themex: Fe(iii)= three outer electrons.) and the outer shell normally want 8 electrons. ex: Li F Group 1 Group 7 Li+ F-
Which elements are most like sulfur?
From the Periodic Table, in Group 6. The other elements like sulphur are, Oxygen and selenium. All three are non metals, and have variable oxidation states. The there is the metalloid - Tellurium Finally, two metals, both radio -active, Polonium and Livermorium.
What are the non metals in halogens?
All halogens are nonmetals, with the possible exception of astatine, which has no stable isotopes (its MOST stable isotope has a half-life of about 8 hours) and has never been observed in bulk. Astatine may be a semiconductor or even metallic in character; we just don't really know.
What are the three classes of elements?
The three classes of elements are metals, nonmetals, and metalloids.
Are all solid elements metals?
No, some like Sulfur and Silicon are Nonmetals and Metalloids respectively.
Most of the elements of which region of the periodic table are located directly to the right of the metalloids?
The elements to the right of the metalloids is the nonmetals. That means elements like fluorine, chlorine, sulfur, and phosphorus among others.
What comes first the metals or nonmetals?
Metal like Sodium Chloride. Sodium is the Metal and Chloride is the Nonmetal.
Is hydrogen its own group on the periodic table?
No, hydrogen is not its own group on the periodic table. It is located in Group 1, but it is not a typical alkali metal like the elements in that group. Hydrogen is unique because it has properties of both metals and nonmetals, and its placement in the periodic table is a subject of debate among chemists.
What type of elements are in group 1A?
Alkalene metals like hydrogen are present
Are metals more reactive then nonmetals?
I like trains:d
What are the four regions of the periodic table?
The regions or sections of the periodic table of elements are, the metals, the transition state elements, the nonmetals, the noble gases, and underneath those regions, the lanthanide series and the actinide series. Hydrogen is sometimes placed above all the other sections, by itself. Technically it is a metal (even though it does not look like one under normal conditions). It has a single valence electron.
What are similarities of metals metalloids and nonmetals?
Some similarities of metals, nonmetals, and metalliods are that they all have a sound when hit, and all have a grayish like color.
What name is given to group one elements in the periodic table?
The elements in Group 1 of the periodic table are called the alkali metals. The elements that make up this group are Lithium, Sodium, Potassium, Rubidium, cesium, and Francium. Hydrogen is not in this group even though it may look like it. The alkali metals are highly reactive metals that do not occur freely in nature. These metals have only one electron in their outer shell making them ready to lose that one electron in ionic bonding with other elements. Some other cool facts are: --Like other metals, alkali metals are malleable, ductile, and are good conductors of heat and electricity --The alkali metals are softer than most other metals. --Alkali metals can explode if they are exposed to water.
Which is an alkaline earth metal?
Alkaline Earth Metals are found in group 2A of the periodic table of elements. Therefore, metals like Magnesium, Calcium, Strontium and Barium are all Alkaline Earth Metals.
The term luster is most closely associated with which type of element?
All elements have luster, just different types. Metals have very shiny lusters. Nonmetals have very dull lusters. Metalloids are usually a mixture of the two, or one of the other. For example, Silicon is very brittle (like most nonmetals are) but has a shiny luster (like most metals)
