Salt is a compound of Sodium (Na) and of Chlorine (Cl), thus, it is a nonmetal because it is a compound of 2 nonmetals.
Na is not a nonmetal it is a highly active metal. This can be easily googled.Carbon is a nonmetal.
Nitrogen is a nonmetal. It is a gaseous element found in Group 15 of the periodic table and is known for its low reactivity and tendency to form covalent bonds.
No, oxygen is not a metalloid. Oxygen is a nonmetal, located in group 16 of the periodic table.
Silicon is a metalloid. It shares properties of both metals and nonmetals.
Thorium is a metal. It is a radioactive actinide element with the atomic number 90 and symbol Th.
Metals, metalloids, and nonmetals all have isotopes. It depends on which element as to whether it is a metal, a metalloid, or a nonmetal, not whether it is an isotope.
The element 119 will be very probable an alkali metal.
Ununquadium is not established
Helium is a nonmetal. It belongs to p block and is a noble gas element
A metalloid is a chemical element that has a mixture of both metal and nonmetal characteristics
Uranium is a metal, rather than a nonmetal, or metalloid.
Nails are metal.
Boron is a metalloid, which means it has properties of both metals and nonmetals.
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