Question

What are the first thirty elements?

Answer 1

Elements:

• A pure substance known as an element is one that cannot be transformed into a less complex substance through any physical or chemical process.
• A species of atoms with the same number of protons in their atomic nuclei is what we refer to as an element.
• The number of protons in an element's atoms is always the same, but the number of neutrons and hence the mass might vary.

Thirty Elements:

Element's Name	Symbol
Hydrogen	$\mathrm{H}$
Helium	$\mathrm{He}$
Lithium	$\mathrm{Li}$
Beryllium	$\mathrm{Be}$
Boron	$\mathrm{B}$
Carbon	$\mathrm{C}$
Nitrogen	$\mathrm{N}$
Oxygen	$\mathrm{O}$
Florine	$\mathrm{F}$
Neon	$\mathrm{Ne}$
Sodium	$\mathrm{Na}$
Magnesium	$\mathrm{Mg}$
Aluminium	$\mathrm{Al}$
Silicon	$\mathrm{Si}$
Phosphorus	$\mathrm{P}$
Sulfur	$\mathrm{S}$
Chlorine	$\mathrm{Cl}$
Argon	$\mathrm{Ar}$
Potassium	$\mathrm{K}$
Calcium	$\mathrm{Ca}$
Scandium	$\mathrm{Sc}$
Titanium	$\mathrm{Ti}$
Vanadium	$\mathrm{V}$
Chromium	$\mathrm{Cr}$
Manganese	$\mathrm{Mn}$
Iron	$\mathrm{Fe}$
Cobalt	$\mathrm{Co}$
Nickel	$\mathrm{Ni}$
Copper	$\mathrm{Cu}$
Zinc	$\mathrm{Zn}$