Gold, Silver, Bronze
Metals and non-metals are the two primary categories of elements.
If you mean what two element types then: Metals and non-metals If not, I do not know what you are asking
There are three types of elements: metals, metalloids, and nonmetals. Most elements are metals.
The two main types of metallurgy are extractive metallurgy, which involves extracting metals from ores, and physical metallurgy, which focuses on the structure, properties, and processing of metals.
Sulphur (S) and Chlorine (CL)
An alloy is a fusion of two or more types of metals, to create a new one. Such as titanium.
The two types of elements from left to right are metals and nonmetals . By:lhin velasco
Two or more types of metals or non metals combine to form an alloy.
The left onds
If the metals are melted together the result is called an alloy, if not melted together the result is called a mixture.
Metal - Non metals
If you are referring to the periodic table, then metals and non-metals, though if that is the case I should remind you that metalloids are also a category. Though if you were asking more broadly about molecules, as this category would suggest, you're probably looking for organic and inorganic.