What are three isotopes of H?

Answer 1

Protium, Deuterium, & Tritium.

To enlighten further.

#1; Protium ; 1 proton, 0 neutrons, 1 electron ; Atomic Mass '1'.

#2; Deuterium ; 1 proton, 1 neutron, 1 electron ; Atomic mass '2'.

#3 ; Tritium ; 1 proton, 2 neutrons, 1 electron ; Atomic mass '3'.

NB. Protium is the most common isotope of hydrogen, and casually just referred to as 'hydrogen'.

Deuterium is much less common isotope of hydrogen , and casually referred to as 'heavy hydrogen'. Symbolically it is 'D'.

Tritium is the rarest isotope of hydrogen , sometimes referred to as 'super-heavy; hydrogen. It is also radio-active. Symbolically it is 'T'.

Notice it is ONLY the neutrons number that varies, and consequently the atomic mass.

Remember definitively 'An isotope has a different number of neutrons'.

Answer 2

The main difference between the three isotopes of Hydrogen are the number of neutrons in the nucleus. Hydrogen has no neutrons, Deuterium has one neutron and Tritium has two neutrons. All three have one proton and one electrons.

Answer 3

Hydrogen has different names that are in common usage today. Hydrogen-2 is called deuterium. Hydrogen-3 is usually called tritium. The symbols D and T are used fro deuterium and tritium instead of 2H and 3H.

Answer 4

There are three isotopes of the element hydrogen: hydrogen, deuterium, and tritium. How do we distinguish between them? They each have one single proton (Z = 1), but differ in the number of their neutrons. Hydrogen has no neutron, deuterium has one, and tritium has two neutrons.

The isotopes of hydrogen have, respectively, mass numbers of one, two, and three.

Their nuclear symbols are therefore 1H, 2H, and 3H. The atoms of these isotopes have one electron to balance the charge of the one proton. Since chemistry depends on the interactions of protons with electrons, the chemical properties of the isotopes are nearly the same.

Answer 5

The three isotopes of hydrogen are protium (¹H), deuterium (²H), and tritium (³H). Protium is the most abundant and has one proton in its nucleus. Deuterium is an isotope with one proton and one neutron, while tritium has one proton and two neutrons.

Answer 6

protium has no nuetrons and 1 proton, dueterium has 1 nuetron and 1 proton, tritium has 2 nuetrons and 1 protons

Answer 7

Hydrogen-1 (protium): 1 proton, 0 neutrons

Hydrogen-2 (deuterium): 1 proton, 1 neutron

Hydrogen-3 (tritium): 1 proton, 2 neutrons.

Answer 8

Hydrogen is mostly composed of hydrogen 1, which has no neutrons. Deuterium, which has 1 neutron, and tritium, which has 2 neutrons, are the other well-known isotopes of hydrogen.

Answer 9

hydrogen has a mass number of 1 tritium has a mass number of 3 deuterium has a mass number of 2

Answer 10

Hydrogen-1 ("protium"), hydrogen-2 ("deuterium"), and hydrogen-3 ("tritium").