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What is the group number of the most nonmetallic group that contains metalloids?
Its group 16
Which element on the periodic table is a nonmetallic liquid at STP?
Bromine, group 17; Mercury, group 12. Both are liquids at STP
What is the only liquid in group 7 of the periodic table?
Bromine is the only liquid element in Group 7 (also known as Group 17) of the periodic table. It is a reddish-brown volatile liquid at room temperature, and it is the only nonmetallic element that is liquid under normal conditions.
Does a nonmetallic character increase or decrease down a group?
Down a group, the number of shells increases, also the atomic size. Thus , the metallic character increase does increase as going DOWN a group. It is easy to remove an electron froman atom of bigger size.
What is the most nonmetallic element in group 16 A sulfur B selenium C tellurium D oxygen?
D. Oxygen. Oxygen is the most nonmetallic element in group 16, also known as the chalcogens. It has a high electronegativity and tends to gain electrons to form negative ions.
What is the only group that is completely nonmetallic?
Group 18
What is the group number of the most nonmetallic group that contains metalloids?
Its group 16
What group consists of the most reactive nonmetallic elements?
Group 17, the halogens
Which element on the periodic table is a nonmetallic liquid at STP?
Bromine, group 17; Mercury, group 12. Both are liquids at STP
What is the only liquid in group 7 of the periodic table?
Bromine is the only liquid element in Group 7 (also known as Group 17) of the periodic table. It is a reddish-brown volatile liquid at room temperature, and it is the only nonmetallic element that is liquid under normal conditions.
Which is the most active nonmetallic element in group 16?
Oxygen is the most active nonmetallic element in group 16, also known as the oxygen group or chalcogens. It readily reacts with many elements to form oxides.
What element has the least nonmetallic character?
Assuming that "least nonmetallic" means the same as "most metallic", francium.
Does a nonmetallic character increase or decrease down a group?
Down a group, the number of shells increases, also the atomic size. Thus , the metallic character increase does increase as going DOWN a group. It is easy to remove an electron froman atom of bigger size.
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.
Which element in Group 15 has the most nonmetallic properties?
Nitrogen, the first element in Group 15, has the most nonmetallic properties. It is a diatomic gas at room temperature, demonstrating typical nonmetal characteristics such as covalent bonding and low reactivity.
Is chlorine metallic or nonmetallic?
no, chlorine is not metallic, but it can come in various forms, most commonly a yellowish gas.
Is oil nonmetallic?
oil is nonmetallic
