https://padlet.com/patricia_le_bras/hyam0rrz3kz1 Fait avec panache en-us 2018-07-06 08:06:39 UTC 2025-03-31 17:49:16 UTC hello@padlet.com patricia_le_bras https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269544552 2018-07-06 08:10:41 UTC https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269544552 patricia_le_bras https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269544779 Groupement d atomes liés entre eux]]> 2018-07-06 08:13:57 UTC https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269544779 patricia_le_bras https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269544895 Ion positif: atome ou groupe d’atomes ayant perdu 1ou plusieurs electrons

Ion négatif : gain d un ou plusieurs électrons ]]> 2018-07-06 08:15:50 UTC https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269544895 patricia_le_bras https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269545386 2018-07-06 08:23:05 UTC https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269545386 patricia_le_bras https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269545475 2018-07-06 08:24:08 UTC https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269545475 patricia_le_bras https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269625696 2018-07-07 18:26:59 UTC https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269625696 patricia_le_bras https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269625751 Caractériser le dioxyde de carbone]]> 2018-07-07 18:28:46 UTC https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269625751 patricia_le_bras https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269833912 2018-07-10 11:18:35 UTC https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269833912 patricia_le_bras https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269834368 2018-07-10 11:26:04 UTC https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269834368 patricia_le_bras https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269834444 2018-07-10 11:27:26 UTC https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269834444 patricia_le_bras https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269834808 2018-07-10 11:35:31 UTC https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/269834808 patricia_le_bras https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/270552517 2018-07-18 21:27:10 UTC https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/270552517 patricia_le_bras https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/365642827 2019-06-04 16:55:57 UTC https://padlet.com/patricia_le_bras/hyam0rrz3kz1/wish/365642827