Question

What is the nuclear equation for Nuclear-90 undergoes beta emission?

Answer 1

Explanation:

Strontium-90,

90

Sr

, undergoes beta minus decay, so your goal here will be to use what you know about the emission of a beta particle to figure out the resulting nuclide.

A beta particle,

a

a

0

−

1

β

, is simply a high-speed electron. When a radioactive nuclide undergoes beta minus decay, a neutron located inside its nucleus is being converted into a proton.

At the same time, a

a

a

0

−

1

β

particle and an electron antineutriono,

¯

ν

e

, are being emitted.

Answer 2

the nuclear equation for nuclear 90

Strontium-90 ( 90

It undergoes β− decay into yttrium-90, with a decay energy of 0.546 MeV. Strontium-90 has applications in medicine and industry and is an isotope of concern in fallout from nuclear weapons and nuclear accident