1. (a unit of inductance in which an induced electromotive force of one volt is produced when the current is varied at the rate of one ampere per second)
henry, H
synonim: henr

2. (a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas
the simplest and lightest and most abundant element in the universe)
hydrogen, H, atomic number 1: : synonim: wodór

3.
Hamiltonian: : synonim: hamiltonian
synonim: funkcja Hamiltona