| Artist | : | How to Determine the Number of Valence Electrons #chemistry #homework FAST |
| Title | : | The Science Classroom |
| Duration | : | 36 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | How to Determine the Number of Valence Electrons #chemistry #homework FAST |
| Title | : | The Science Classroom |
| Duration | : | 36 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |