According to wikipedia hydrogen has three naturally occuring isotopes, 1H, 2H and 3H. 4H through 7H have been created in the laboratory but they are very short-lived.
every element has isotopes.
No
a drawing, diagram, or other symbol that represents a specific quantity of or other fact about the thing depicted
they have in common same number of protons and same number of electrons.
Simon John Lambert has written: 'Myosin isotypes in the developing and adult large mammalian heart'
Some isotypes are more stable than others. Decay occurs because of instability in isotopes, so stable isotopes do not undergo radioactive decay.
Hydrogen Hydrogen Hydrogen Hydrogen
Hydrogen, helium, hydrogen sulfide, hydrogen selenide, hydrogen telluride, hydrogen fluoride, hydrogen chloride, hydrogen bromide, hydrogen iodide.
i dunno homie g carbon, hydrogen, and oxygencarbon, hydrogen, and oxygencarbon, hydrogen, and oxygencarbon, hydrogen, and oxygencarbon, hydrogen, and oxygencarbon, hydrogen, and oxygenvvcarbon, hydrogen, and oxygenvvcarbon, hydrogen, and oxygenvcarbon, hydrogen, and oxygencarbon, hydrogen, and oxygencarbon, hydrogen, and oxygenv
Hydrogen is an element. So the only element in hydrogen is hydrogen.
You seem to be referring to isotopes of hydrogen.
Hydrogen is composed of hydrogen atoms.