| 6 different keyphrases | Search | Percent |
|---|
| http //voyage.in2p3.fr/atome.html | 3 | 37.5 % |
| http //voyage.in2p3.fr/noyau.html | 1 | 12.5 % |
| http //voyage.in2p3.fr/atome.html# ~ text=un%20atome%20contient%20un%20noyau des%20protons%20et%20des%20neutrons. | 1 | 12.5 % |
| http //voyage.in2p3.fr/atome.html# ~ text=le%20noyau%20contient%20des%20nucl%c3%a9ons charge%20%c3%a9lectrique%2c%20ils%20sont%20neutres. | 1 | 12.5 % |
| http //voyage.in2p3.fr/standard.html | 1 | 12.5 % |
| qeulle structure de l atome? | 1 | 12.5 % |