Question

1.)The explanation for how a beta particle is produced in the nucleus of a radionuclide and then ejected involves the conversion (in a complex series of steps) of a 1 punto a)proton to a neutron. c) proton to an electron. b) electron and neutron d) neutron to an electron.
2.)As a result of the process of electron capture ("K-capture") by 211At, the new isotope formed is: *
1 punto
(c) 211Po
(e) 207Bi
(a) 210At
(b) 212At
(d) 211Rn​

Answer 1

Answer:

211p0

207bi

211rn

212at

Answer 2

Answer:

Mark my answer as brainliest please