What are the special chemical names?

1, hydrogen: H(Hydrogenium, [En]Hydrogen), that is, the element that forms water, which is composed of Greek Ydor (meaning water, which evolved into Latin Hydra) and Gennao (which I produced). ?

2. Helium: He (helium), an element found in the solar spectrum, is named after Helios (sun) in Greek. ?

3. Lithium: Li (lithium), named after its discovery in phyllite, means stone in Greek. ?

4.Be (Beryllium), named after its discovery in beryl. ?

5. Boron: B(Borum, [En]Boron), named after borax, which is boron in Latin because it can melt metals, and boron means welding in Arabic. ?

6. Carbon: C (carbon um, [en] carbon), which was discovered in ancient times and named after carbon. ?

7. Nitrogen: N (Nitronium, [en] nitrogen), that is, the element that forms saltpetre, named after the Greek nitron (meaning saltpetre, which evolved into Latin Nitre), and the suffix -gen is hydrogen.