The first group, group IA, contains the alkali metals, but also involves hydrogen, a non-metal. Though hydrogen is physically in the same group, its properties are not representative of the rest of group IA. On some periodic tables, hydrogen will somehow be "split off" from the other elements in the group, indicating that it really doesn't belong.
Wide-form Periodic Table columns 8, 9, 10, and 11 in periods 5 and 6. This group is sometimes called the "precious metals." Because yall,are so stupid that yall don't even know yall are stupid!
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Bromine.
Group 3a (13) on the periodic table contains boron which is considered a metalloid. The other elements in the group are post-transition metals.
An element is a pure substance containing only one type of atoms so it can not be prepared by the combination of two metals or non metals.
element
I think Fullerene is an element as it contains only carbon.
A chemical compound, solid, may contain many nonmetals.
Group 4 (Now 14) of the Periodic Table contains only one non-metal; Carbon (C). All the rest of the elements in this group are metals. The metals in Group 4(14) are;SiliconGermaniumTinLead
only carbon is the nonmetal in the carbon family
this answer is the element Bromine.
Bromine.
Carbon (C)
only carbon is the nonmetal in the carbon family
It is the only nonmetal element that is a liquid at standard temperature and pressure.
Group 3a (13) on the periodic table contains boron which is considered a metalloid. The other elements in the group are post-transition metals.
An element.
Gold is an element so it only contains the element, gold.
Element