HYDROGEN
water (H2O), one of hydrogen compounds
PROPERTIES
atomic symbol: H
atomic number: 1
atomic mass: 1.00784
group: other nonmetal
period: 1
electron configuration: 1s1
melting point: -259.2 °C
boiling point: -252.9 °C
room temp. state: gas
color: colorless
discoverer: Henry Cavendish
NOTES
🌸 Celestial bodies (galaxies, stars, etc.) are made of hydrogen (and helium).
🌸 One of the most abundant element in the universe.
🌸 Can be used as fuel.
🌸 Is flammable.
ETYMOLOGY
Hydro ("water" in Greek), genes ("maker/former" in Greek).
COMPOUNDS
🌸 Water (H2O)
Do I even have to explain, anyways don't forget to drink water.
🌸 Ammonia (NH3)
TBA
🌸 Hydrogen Peroxide (H2O2)
TBA