Timeline for Why does a candle blow out when we blow on it? Our breath is 16% oxygen and only 4% CO2
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 10, 2019 at 3:13 | history | edited | zxq9 | CC BY-SA 4.0 |
added 2 characters in body
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| S Sep 10, 2019 at 3:11 | history | suggested | Community Bot | CC BY-SA 4.0 |
grammer and spelling
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| Sep 10, 2019 at 0:17 | review | Suggested edits | |||
| S Sep 10, 2019 at 3:11 | |||||
| Mar 15, 2014 at 15:01 | review | First posts | |||
| Mar 15, 2014 at 15:16 | |||||
| Mar 15, 2014 at 14:45 | history | answered | zxq9 | CC BY-SA 3.0 |