About Periodic Table Quiz #849
Periodic Table Quiz #849 was the quiz for Thursday, October 29, 2026: 10 questions: 2 easy, 3 medium and 5 hard. Everyone who played Periodic Table Quiz that day got the same quiz, and it stays here to play for 60 days.
The questions of Periodic Table Quiz #849
- What is the chemical symbol for sulfur?
- What is the chemical symbol for oxygen?
- What is the atomic number of sodium?
- What is the atomic number of phosphorus?
- Which element has the atomic number 12?
- Which family of elements does thorium (Th) belong to?
- What is the atomic number of germanium?
- What is the chemical symbol for erbium?
- Which element has the atomic number 95?
- What is the chemical symbol for cerium?
The answer options and the answers appear only when you play the quiz, one question at a time.
New to Periodic Table Quiz? The rules, tips and common questions are on the Periodic Table Quiz page, and Periodic Table Memory Tips for the Quiz goes into strategy.
Other days of Periodic Table Quiz
- Periodic Table Quiz #850, Oct 30
- Periodic Table Quiz #848, Oct 28
- Periodic Table Quiz #847, Oct 27
- Periodic Table Quiz #846, Oct 26
- Today’s quiz, #851
Every day of the last 60 is in the puzzle archive.