Question

Write the expression using exponents.


66 · 66 · 66 = i have to type this answer in plzz hurry

Answer 1

Answer:

Suppose a __ ___Ra nucleus at rest and in ground state undergoes __-decay to a __ ___Rn nucleus in its excited state. The kinetic energy of the emitted __ particle is found to be 4.44 MeV. __ ___Rn nucleus then goes to its ground state by __-decay. The energy of the emitted __ photon is _____keV.

[Given: atomic mass of __ ___Ra =226.005 u,atomic mass of __ ___Rn = 222.000 u , atomic mass of __ particle= 4.000 u, 1 u = 931 MeV/c_, c is speed of the light]

Answer 2

Answer:

this can written as (66)^3