I believe the answer would be c?? I’m not too sure though
Answer:
Pu-239
Explanation:
Beta decay moves the element which undergoes the decay one place to the right in the periodic table since to conserve charge and being beta radiations an electron we convert a neutron into a proton and an electron. In neutron capture we increase the atomic mas by one unit. We that in mind, lets solve the question:
U-238 + ₁⁰ n ⇒ U-239 ⇒ Np -239 + ₋₁⁰β ⇒ Pu-239 + ₋₁⁰β
Answer:
all the elements in the same period have the same valence electrons.
Answer:
Co(NO3)2 isthe right answer
Explanation:
hope it helped u a lot
Answer:
solute and solvent
Explanation:
Because solutes dissolves in solvent to form a solution
