Question: What are the first 30 elements and their symbols?

An element is a material that consists of a single type of atom. Each atom type contains the same number of protons. Chemical bonds link elements together to form more complex molecules called compounds. A compound consists of two or more types of elements held together by covalent or ionic bonds.

What are the first 30 elements and their symbols and atomic number?

The Elements, sorted by Atomic NumberAtomic NumberSymbolName30ZnZinc31GaGallium32GeGermanium33AsArsenic76 more rows

What are the 20 element and their symbols?

First 20 ElementsAtomic NumberElementSymbol17ChlorineCl18ArgonAr19PotassiumK20CalciumCa16 more rows

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