bismuth
Assuming that "least nonmetallic" means the same as "most metallic", francium.
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.
The element that would have properties most similar to the new element would be an element that lies in the same group as the new element. Specifically, the element with the most similar properties will lie directly above or below that element in the group.
no, chlorine is not metallic, but it can come in various forms, most commonly a yellowish gas.
group 1, or 2, or ... 18 depends on its properties.
Assuming that "least nonmetallic" means the same as "most metallic", francium.
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.
The element that would have properties most similar to the new element would be an element that lies in the same group as the new element. Specifically, the element with the most similar properties will lie directly above or below that element in the group.
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.
Fluorine
penis
no, chlorine is not metallic, but it can come in various forms, most commonly a yellowish gas.
Its group 16
group 1, or 2, or ... 18 depends on its properties.
Most laser printer drums are coated with selenium. Selenium is a nonmetallic element with photovoltaic and photo-conductive properties that make it ideal for this use.
Group 17, the halogens
The most common element in group 13 (Boron group) is aluminum. Aluminum is widely used due to its abundance in the Earth's crust, as well as its properties that make it suitable for various industrial applications.