| File: | 568361-500.jpg |
| Type: | image/jpeg |
| Size: | 29 KB |
| Submitted: | 242 days ago (November 9, 2019) |
| Last Activity: | 20 days ago (June 17, 2020) |
| Downloaded: | 0 times |
| Liked: | 14 times like |
| Disliked: | 14 times dislike |
| NSFW: | Yes Flag as NSFW |
| Comments | ||
|---|---|---|
| How many moles of oxygen atoms (not molecules) are present in 4.75×1025 molecules of dinitrogen pentoxide (N2O5)? | 242 days ago | |