Login
16499 intrebari in site
Nu esti conectat
Login
Inscriere
Intrebari
Fizica, intrebarea nr 1.807
Cine a descoperit neutronul?
1
James Chadwick
2
Carl Anderson
3
Frank Hess
4
William Ramsay
5
Niels Bohr
6
Albert Einstein
Cumparati acest
cd de exceptie !!!
Copyright © 2005
CioceaSoft.com
