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Some characteristics Of Metals, Nonmetals, And Metalloids:
Metals:
High thermal and electrical conductivity
Hard, dense, and solid (except For Mercury [which is a liquid])
Strong
Malleable
Ductility
Luster
Sonorous
High melting points
High tensile strength
Nonmetals:
Do not conduct heat and electricity very well
Dull
Brittle
Not sonorous
Insulators
Low melting point
Low tensile strength
Metalloids:
Semi-conductors
Low conductivity
What else can I help you with?
Do noble gases react with metals and non metals?
Nobles gasses will not react with metals or most nonmetals. Only a few noble gasses compounds exits, and none exist naturally. Noble gasses will only form compounds with fluorine and oxygen.
Are noble gases metals or nonmetals?
Noble gases are nonmetals. They are colorless, odorless gases that are known for their low reactivity and full outer electron shells.
Do metalloids have a complete outer shell?
Metalloids do not have a complete outer shell, as they have properties that are intermediate between metals and nonmetals. They typically have three, five, or six electrons in their outer shell, which gives them characteristics of both metal and nonmetal elements.
What charge do nonmetals have?
Non metals have a valence charge of (going from left to right on the Periodic Table skiping noble gasses) is -1, -2, and -3.
What are the 4 main categories of elements found on the periodic table?
- The Group 1A elements are called alkali metals. - The Group 2A elements are called alkaline earth metals. - The nonmetals of Group 7A are called halogens. - The Group 8A elements are called the Noble Gases
Do noble gases react with metals and non metals?
Nobles gasses will not react with metals or most nonmetals. Only a few noble gasses compounds exits, and none exist naturally. Noble gasses will only form compounds with fluorine and oxygen.
The three main groups of elements are?
The three main groups of elements are metals, nonmetals, and metalloids. Metals are typically solid, shiny, malleable, and good conductors of electricity. Nonmetals are generally dull, brittle, and poor conductors of electricity. Metalloids have properties that are intermediate between metals and nonmetals.
Are noble gasses nonmetal?
Gases are nonmetals.
Which one of the following groups does oxygen belong to metals semi metals halogens noble gasses?
It does not belong to any; it is simply a nonmetal.
What are the three types of elements?
Noble GasesMetalsNon-Metals
Are noble gasses metals?
yes
Are noble gases metals or nonmetals?
Noble gases are nonmetals. They are colorless, odorless gases that are known for their low reactivity and full outer electron shells.
Do metalloids have a complete outer shell?
Metalloids do not have a complete outer shell, as they have properties that are intermediate between metals and nonmetals. They typically have three, five, or six electrons in their outer shell, which gives them characteristics of both metal and nonmetal elements.
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.
Are most elements metals noble gases or nonmetals?
Most elements are metals.
What charge do nonmetals have?
Non metals have a valence charge of (going from left to right on the Periodic Table skiping noble gasses) is -1, -2, and -3.
What are the nonmeatls in the Noble gas family?
All of the Noble Gasses are non metals.
