CBSE Class 10 Science marks distribution 2026 explained with chapter-wise weightage for Biology, Chemistry, and Physics. Know ...
Scientists have broken a century-old chemistry rule by creating “impossible” molecules. The breakthrough could reshape drug design, materials science and how chemistry is taught worldwide.
Where would carbon-based life be without carbon? There are 118 known chemical elements, but carbon is the fourth most abundant and perhaps the most important to human life. Everywhere you look, ...
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