Efnafræði 101 by Magnus Haraldsson https://padlet.com/magnushlynur/xgh80139w8atl1sc nope en-us 2023-07-10 13:55:01 UTC 2023-07-10 15:38:55 UTC hello@padlet.com https://padlet.net/icons/png/2764.png Magnús Hlynur magnushlynur https://padlet.com/magnushlynur/xgh80139w8atl1sc/wish/2641924323 2023-07-10 15:37:57 UTC https://padlet.com/magnushlynur/xgh80139w8atl1sc/wish/2641924323