Hvad er kuldioxid? by pBKgYVogEO YSOU0ntEdY https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or en-us 2022-08-26 08:52:42 UTC 2022-08-29 08:13:46 UTC hello@padlet.com Kemisk forbindelse https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274470784 2022-08-29 08:05:41 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274470784 CO2 er en drivhusgas https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274470847 2022-08-29 08:05:47 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274470847 Det er en naturlig gas https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274470965 2022-08-29 08:05:56 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274470965 Den er både naturlig og menneskeskabt https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274471150 2022-08-29 08:06:12 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274471150 Også kaldt CO2 https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274471517 2022-08-29 08:06:39 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274471517 Vores udåndingsluft indeholder ca. 4 % kuldioxid https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274471557 2022-08-29 08:06:43 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274471557 Vores udåndingsluft indeholder ca 4% kuldioxid https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274471596 2022-08-29 08:06:46 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274471596 naturlig gas https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274471654 2022-08-29 08:06:52 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274471654 Mennesket udleder 22 gigaton om året, hvor 11 gigaton bliver i atmosfæren. https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274471873 2022-08-29 08:07:10 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274471873 Det kan opløses i vand https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472018 2022-08-29 08:07:24 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472018 en gasart https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472023 2022-08-29 08:07:24 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472023 CO2 https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472115 2022-08-29 08:07:33 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472115 Formlen er CO2 https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472354 2022-08-29 08:07:54 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472354 I fast form er den -78 grader https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472369 2022-08-29 08:07:55 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472369 kogepunkt = -78,46 °C https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472465 2022-08-29 08:08:05 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472465 to tilstandsformer, gas eller fast stof lignende sne. https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472509 2022-08-29 08:08:09 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472509 en gasart som både er naturlig og menneskeskabt https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472615 2022-08-29 08:08:18 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472615 Kogepunktet er -78,46 °C https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472902 2022-08-29 08:08:44 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472902 Kan også være et menneskeskabt gas, som udledes når der sker en forbrænding med ilt. (eksempelvis en forbrænding med fossile brændsler). https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472951 2022-08-29 08:08:49 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274472951 Farveløs og lugtfri https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274473053 2022-08-29 08:08:58 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274473053 kuldioxid (CO2) er et molekyle, med et kulstofatom og 2 oxygenatomer. https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274473128 2022-08-29 08:09:04 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274473128 Den kan optage varmestråling https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274473331 2022-08-29 08:09:20 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274473331 Måles med ppm (Parts per million) https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274473382 2022-08-29 08:09:24 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274473382 Udledes også ved nedbrydning af organisk materiale https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274475049 2022-08-29 08:11:35 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274475049 Planter optager det, mennesker udånder det. https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274475606 2022-08-29 08:12:20 UTC https://padlet.com/qyvp0x61gl/7qrvzrbjxs6p96or/wish/2274475606