The periodic table | Atoms, elements, and the periodic table | High school chemistry | Khan Academy
Published October 31, 2013
Views 1.82M | Likes 15.2K | Comments 563
Revenue estimate
Based on an estimated $0.7–$2CPM (revenue per 1,000 views) — a rough public estimate, not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Total (all-time)$1.27K – $3.65K