1. first nuclear reactor

2 answers:

7 0

The correct matches are as follows:

1. first nuclear reactor
Fermi - an italian physicist who made the first nuclear reactor
2. 1/0 η
atomic mass 
3. decaying nuclei
fission - nuclear reaction from a heavy elements to lighter elements
4. number of neutrons and protons
neutron 
5. builds heavier elements
fusion - nuclear reaction from two or more elements to a heavier element
6. discovered radioactivity
Curie
7. unit of radiation
 Becquerel

umka2103 [35]3 years ago

5 0

Answer:

atomic mass: 4.

fusion: 5

fission: 3

curie: 7

Becquerel:6

Fermi: 1

neutron: 2

Explanation:

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