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What is a gaseous nonmetal that makes up 78 percent of Earth's atmosphere?
Nitrogen is the gaseous nonmetal that makes up 78 percent of Earth's atmosphere.
What is an element that is highly reactive gaseous nonmetal?
Chlorine and fluorine, with fluorine more reactive. Some would also include oxygen. (The two remaining halogens are not gaseous at room temperature.)
Is fluorine classified as metal nonmetal or mettaloids?
Fluorine is classified as a nonmetal. It is a highly reactive, gaseous element that belongs to the halogen group in the periodic table.
What kind of nonmetal is xenon?
A colorless, odorless, highly unreactive gaseous element. Xenon and similar elements are called Noble Gases
Is oxygen a metal metalloid or a nonmetal?
Oxygen is nonmetal because since oxygen isn't visable it's not solid so oxygen is nonmetal.
A colorless gaseous nonmetal?
Nitrogen
What is a gaseous nonmetal that makes up 78 percent of Earth's atmosphere?
Nitrogen is the gaseous nonmetal that makes up 78 percent of Earth's atmosphere.
What gaseous nonmetal is the most abundant element on earth?
Hydrogen
How does the physical state of elements change as atomic number increases?
metal -->nonmetal --> gaseous (metal --> nonmetal --> metalloid)
What is an element that is highly reactive gaseous nonmetal?
Chlorine and fluorine, with fluorine more reactive. Some would also include oxygen. (The two remaining halogens are not gaseous at room temperature.)
Is fluorine classified as metal nonmetal or mettaloids?
Fluorine is classified as a nonmetal. It is a highly reactive, gaseous element that belongs to the halogen group in the periodic table.
What is a highly reactive gaseous nonmetal its compounds are added to tooth paste?
Fluorine
What is a gaseous nonmetal that makes up 78 percent or earths atmosphere?
Nitrogen
Is nitrogen a metal nonmetal or a metalloid?
Nitrogen is a nonmetal. It is a gaseous element found in Group 15 of the periodic table and is known for its low reactivity and tendency to form covalent bonds.
A material is nonmagnetic and gaseous and does not conduct heat or electricity It will however react with other elements It is most likely a what?
The material is most likely a nonmetal. Nonmetals are typically nonmagnetic, can be found in gaseous form, and do not conduct heat or electricity well. They often react with other elements to form compounds.
What kind of nonmetal is xenon?
A colorless, odorless, highly unreactive gaseous element. Xenon and similar elements are called Noble Gases
Is gaseous at room temperature metal or nonmetal?
nonmetal it is a gas
