HomeEveryday Science MCQsThe sun is made up of 99.9% of ________________ and ______________? 215. The sun is made up of 99.9% of ________________ and ______________?By Admin / September 17, 2025 A. Oxygen and Hydrogen B. Hydrogen and Sulfur C. Carbon and Silicon D. Hydrogen and Helium ✅ The correct answer is option D.
1. Which of the following does not pollute the air? Leave a Comment / Everyday Science MCQs / By Admin
2. Which of the following planets have the longest day? Leave a Comment / Everyday Science MCQs / By Admin