The most abundant element in rocks and minerals is Oxygen, followed closely by Silicon, both forming the basis of silicate minerals that make up most of the Earth's crust. While oxygen is the #1 element by weight (about 46.6%), silicon is the second most abundant (around 27.7%) and is the core component of most rock-forming minerals like quartz and feldspar.
The element present in large amount of rock and mineral?
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This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.