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Elements with properties of Metals and Non-metals are shown in the Periodic Table in the "stairs" which is the pattern seen on the right hand side of the periodic table consisting of the elements, Boron; Silicon; Germanium; Arsenic; Antimony; Tellurium; and Pollonium, that is according to the modern day periodic table.
These elements are known as metalloids.
Richard
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Is tourmaline metallic or nonmetallic?
Tourmaline is nonmetallic. It is a mineral that belongs to the silicate group and is known for its wide range of colors, such as black, pink, green, and blue.
Element with both metallic and nonmetallic properties?
The items that contain more than one element and have metallic properties are known as alloys. They can be an intermetallic compound that lacks phase boundaries, a metallic phase mixture, or a solid element solution.
Is chlorine a metaliod?
No, chlorine is not a metalloid. It is a halogen, a group of nonmetallic elements known for their high reactivity. Metalloids are elements that have properties of both metals and nonmetals.
Describe the trend in nonmetallic property of the elements in group 16?
The name of the group is the oxygen family. The valence number for elements in that group are -2. (gain or share two electrons) Oxygen, sulfur and selenium are nonmetals. Tellurium and Polonium are metalloids.
When electrons are transfered between the atoms of metallic and nonmetallic elements what kind of bonds are formed?
When a metallic atom and a nonmetallic atom have an electron transfer to form an ion, this is known as an ionic compound. For example, salt (NaCl) an electron transfer occurs. The Na, which has 1 electron on its valence shell ( outer shell) and the Cl, which has 7 electrons on its valence shell. The Na transfers its one electron to the Cl. This therefore results in the Cl having a full valence shell; at this point Cl is negative and Na is positive. We can then conclude the NaCl is an ionic compound.
Is tourmaline metallic or nonmetallic?
Tourmaline is nonmetallic. It is a mineral that belongs to the silicate group and is known for its wide range of colors, such as black, pink, green, and blue.
Element with both metallic and nonmetallic properties?
The items that contain more than one element and have metallic properties are known as alloys. They can be an intermetallic compound that lacks phase boundaries, a metallic phase mixture, or a solid element solution.
Is chlorine a metaliod?
No, chlorine is not a metalloid. It is a halogen, a group of nonmetallic elements known for their high reactivity. Metalloids are elements that have properties of both metals and nonmetals.
What is the trend that the elements on the periodic table abide by?
Elements on the periodic table follow a trend where their properties show a periodic repetition based on their atomic number. This trend is known as periodicity and is the basis for organizing elements into groups and periods based on their similar characteristics.
Is halite nonmetallic or metallic?
Halite is non-metallic. You can tell because any mineral that you can partially see through it is non-metallic . . . metallic are only minerals that look like metal.
What is the mineral that can have either a metallic or nonmetallic luster?
The mineral that can exhibit both metallic and nonmetallic luster is mica. Mica is known for its sheet-like structure and can appear shiny and reflective (metallic) when viewed from certain angles, while also displaying a more subdued, nonmetallic sheen in other contexts. This dual luster is a characteristic that can be observed in different varieties of mica, such as muscovite and biotite.
What is Electrical sheathing?
Electrical Sheathing is various forms of metallic or non-metallic covering over conductors. Nonmetallic-Sheathed Cable is what is known by the brand name Romex.
Describe the trend in nonmetallic property of the elements in group 16?
The name of the group is the oxygen family. The valence number for elements in that group are -2. (gain or share two electrons) Oxygen, sulfur and selenium are nonmetals. Tellurium and Polonium are metalloids.
When electrons are transfered between the atoms of metallic and nonmetallic elements what kind of bonds are formed?
When a metallic atom and a nonmetallic atom have an electron transfer to form an ion, this is known as an ionic compound. For example, salt (NaCl) an electron transfer occurs. The Na, which has 1 electron on its valence shell ( outer shell) and the Cl, which has 7 electrons on its valence shell. The Na transfers its one electron to the Cl. This therefore results in the Cl having a full valence shell; at this point Cl is negative and Na is positive. We can then conclude the NaCl is an ionic compound.
What are a category of elements that can be solids liquids or gases at room temperature?
Elements that can exist as solids, liquids, or gases at room temperature are known as metalloids. Some examples of metalloids include arsenic, antimony, and silicon. They exhibit a combination of metallic and non-metallic properties.
Gold and silver are what kind of elements?
Gold and silver are both metallic elements found in the periodic table. They are known as precious metals due to their value and desirable properties such as luster and malleability.
How many nonmetallic solid elements?
Approx. 25 chemical elements; for several artificial elements the state of matter is not surely known.
