Question

Which of the following items are true of early nuclear science?

Check all that apply.

A. The first nuclear reactions were done in the 1880s.
B. Some mass of the nucleus was lost in the first nuclear reaction.
C. Albert Einstein himself caused the first nuclear reaction.
D. The first nucleus split was uranium-235.

Answer 1

B and d I know for a fact

Answer 2

The correct answers are: B) Some mass of the nucleus was lost in the first nuclear reaction; and D) The first nucleus split was uranium-235.

Step-by-step explanation:

The first nuclear reactions were actually done in the 1940s and the very first one was caused by Enrico Fermi, making use of his Chicago Pile-1, the first nuclear reactor.