Question

लोहा काम पर को काम पर सल्फेट के विलियन से विस्थापित कर देता है
$.643 = 66.64.9$
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Answer 1

Answer:

monolith is a geological feature consisting of a single massive stone or rock, such as some mountains. Erosion usually exposes the geological formations, which are often made of very hard and solid igneous or metamorphic rock.