Gas Phase
Hydrogen's normal phase is a gas at room temperature and pressure.
Hydrogen is a gas in normal conditions.
Hydrogen is a gas at room temperature and pressure, making it the normal phase for this element.
Hydrogen is normally found in a gas phase at room temperature and pressure.
Hydrogen can be an atom (H1), a molecule (H2 or normal hydrogen), an isotope such as deuterium or tritium. Ionized Hydrogen is simply a proton.
Is this HO2 for hydrogen dioxide, never heard of it in 'normal' life
a gas
Normal hydrogen has one proton and no neutrons in its nucleus, so it has a mass of one. Heavy hydrogen often called deuterium has one proton and one neutron, so it has a mass of two instead of one. There is also tritium which has one proton and two neutrons, so a mass of three.
nope..
by looking at your ugly face
There are three forms of Hydrogen (these are known as isotopes). These are normal hydrogen, deuterium and tritium.
this sucks