What is the atomic number of the daughter element produced if an `alpha` particle is emitted from `overset(238)underset(92)U` ?

What are the oxidation number of the two elements marked with asterisk ? H_(3)overset(**)PO_(2),overset(**)C_(6)H_(12)O_(6)

What is the maximum number of atoms in a hcp crystal structure of an element ?

What is the number of valence electrons in the atoms of first element in a period?

What is the atomic number of the element with M^(2+) ion having electronic configuration [Ar]3d^(8) -

What is the maximum number of atoms in a bcc crystal structure of an element ?

What is the usual number of valence electrons in the atoms of the last element in a period?

Radioisotope carbon-14 is a beta -emitter. What is the atomic number of the daughter element ?

What are the atomic number and the mass number of the plutonium isotope produced due to two successive beta -decays of the isotope ._92U^239 of uranium ?

During the emission of a positron from a nucleus, the mass number of the daughter element remains the same but the atomic number

Find out the total number of alpha and beta particles emitted in the disintegration of Th^(232) to Pb^(208) .