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Is helium a semi-metal?
No, helium is not a semi-metal. It is a noble gas that exists as a monatomic gas at room temperature and does not exhibit the properties of semi-metals, which are elements that have characteristics of both metals and nonmetals.
Which is a semimetal out of sodium silicon helium and sulfur?
sodium is a metal; silicon is a semimetal (metalloid); helium and sulfur are non metals
Does silicon has properties of both metals and nonmetals?
Yes, silicon is a metalloid and possesses properties of both metals and nonmetals. It can conduct electricity like a metal but also acts as a semiconductor, like a nonmetal, in certain conditions. Silicon's properties are intermediate between those of metals and nonmetals.
What is metalloide?
A metalloid is an element that has properties of both metals and nonmetals. These elements are typically semiconductors and have properties that are intermediate between metals and nonmetals. Examples of metalloids include silicon, arsenic, and germanium.
Is silicon a metal nonmetal or metalloid?
Silicon is a metalloid. It shares properties of both metals and nonmetals.
What is the metal in row one of the periodic table?
the first row (or period) contains two element: hydrogen and helium both of which are nonmetals.
Is boron a non-metal or a metal?
Neither it is a metalloid or semi-metal. It has both metallic and nonmetallic properties.
Is sillicon metal nonmetal or metalloid?
Silicon is considered a metalloid. It exhibits properties of both metals and nonmetals.
Is silicon a metal nonmetal or semi metal?
Silicon is a metalloid or semi-metal on the periodic table. It has properties of both metals and nonmetals, making it a semiconductor.
Is arsenic a metal nonmetal transition metal or metallic?
Arsenic is a metalloid. It belongs to group 15 and has properties of both metals and non metals.
Is helium metal non metal or metalliod?
Helium is classified as a non-metal. It is a noble gas and is characterized by its lack of reactivity and non-metallic properties. Unlike metalloids, which exhibit properties of both metals and non-metals, helium does not possess any metallic characteristics and exists as a gas at room temperature.
Is the element boron a metal or nonmetal?
Boron is a metalloid, which means it has properties of both metals and nonmetals.
