An isotope of hydrogen is prepared by bombarding beryllium with deuterons. It decays to an element A, with the emission of beta radiation. Identify the isotope and the element A

How do we determine the atomic mass of an element with its isotopes?

What is the main difference among the isotopes of the same element?

An isotope of hydrogen reacts with oxygen to give compound (A), which is used as a moderator in nuclear reactor. Like hydrogen, this isotope also undergoes addition reaction. It reacts with ethylene to give compound B, which is a saturated hydrocarbon. Identify the element A and B. A is radioactive.

PASSAGE - 2 : In periodic table there are nearly 110 elements are present majority of elements are present in solid state. There is no separate placement for isotopes of elements in periodic table. The atomic weight of an element is the average atomic weight of isotopes. The element which exhibits highest number of stable isotopes

PASSAGE - 2 : In periodic table there are nearly 110 elements are present majority of elements are present in solid state. There is no separate placement for isotopes of elements in periodic table. The atomic weight of an element is the average atomic weight of isotopes. In periodic table the liquid elements at room temperature are

Assertion (A): The isotopes of hydrogen show much difference in their physical properties than isotopes of other elements Reason (R): The isotopes of hydrogens widely differ in their mass numbers.

Which of the following statements are the characteristics of isotopes of an element? a) Isotopes of an element have same atomic masses b) Isotopes of an element have same atomic number c) Isotopes of an element show same physical properties Isotopes of an element show same chemical properties