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What do all isotopes of hydrogen have in common?
both the atomic number and the atomic mass remain the same.
What is the atomic number the atomic mass and the number of neutrons of the element hydrogen?
The 'standard' hydrogen atom has atomic number 1, atomic mass 1, no neutrons. Although there are 2 other isotopes of hydrogen: - (cant confirm name) which has atomic mass 2 and 1 neutron. - (cant confirm name) has atomic mass of 3 and 1 neutron. All isotopes have atomic number 1.
What is the name of the element with the lowest atomic number?
The element with the lowest atomic number is hydrogen.
What is the nature of isotopes?
Isotopes have the same atomic number and different mass. This difference is due to different number of neutrons in them. That is why the mass of chlorine comes to be 35.5, a fraction.
Atoms of same chemical element that have different atomic mass are known as?
Isotopes. They differ in the number of neutrons in the nucleus.
Are isotopes atmos of hydrogen is of the same element or different elements?
The isotopes of hydrogen are all hydrogen. They have the same number of protons, or atomic number, which is unique to each element.
What do all isotopes of hydrogen have in common?
both the atomic number and the atomic mass remain the same.
Isotopes of hydrogen have the same what?
Same number of protons, different number of neutrons
What is the atomic number the atomic mass and the number of neutrons of the element hydrogen?
The 'standard' hydrogen atom has atomic number 1, atomic mass 1, no neutrons. Although there are 2 other isotopes of hydrogen: - (cant confirm name) which has atomic mass 2 and 1 neutron. - (cant confirm name) has atomic mass of 3 and 1 neutron. All isotopes have atomic number 1.
What is the name of the element with the lowest atomic number?
The element with the lowest atomic number is hydrogen.
What atoms with same atomic number but different atomic masses?
Isotopes are atoms with the same number of protons (same atomic number) but different numbers of neutrons, leading to different atomic masses. For example, carbon-12 and carbon-14 are isotopes of carbon with atomic number 6 but atomic masses of 12 and 14 respectively.
What is the nature of isotopes?
Isotopes have the same atomic number and different mass. This difference is due to different number of neutrons in them. That is why the mass of chlorine comes to be 35.5, a fraction.
Atoms of same chemical element that have different atomic mass are known as?
Isotopes. They differ in the number of neutrons in the nucleus.
Do the atomic number of isotopes differ?
No. Isotopes have the same atomic number, protons and electrons. They have different neutrons.
Isotopes are the atoms of same element having same but different atomic massA mass number B number of neutions C atomic numberD number of electrons?
Same number of protons (=atomic number in the P.S.)Different number of neutronsDifferent in MASS NUMBER (=the sum of the number of protons AND neutrons, and also roughly equal to the atomic mass)fr eg isotopes of hydrogen are: H1 H2 H3their mass numbers are different but their charge number or atomic number (no.of protons) is the same. that is why isotopes have different physical but same chemical properties.
Atoms that have the same atomic numbers but different atomic weights are called what?
If they have the same atomic number but different mass, then they have a different number of neutrons, and they are called ISOTOPES.
Why odd atomic number elements have 2 isotopes?
I don't know where you got the notion that elements of odd atomic numbers have two isotopes, but we don't have to look far for a counterexample: hydrogen... atomic number 1... has not one, not two, but THREE isotopes that exist for meaningful lengths of time. If you mean STABLE isotopes, then we have to go a bit further: the first four elements of odd atomic number (hydrogen, lithium, boron, nitrogen) do in fact have two stable isotopes. However, at the fifth we find our counterexample: fluorine (atomic number 9) has only one stable isotope, fluorine-19. Furthermore, helium (atomic number 2) ALSO has two stable isotopes, so we can't even invert the original question and ask why EVEN atomic number elements DO NOT have two isotopes. The question is therefore meaningless, as it's asking for an explanation of something that does not, in fact, actually happen.
