Question

scientific name of chalk ?​

Answer 1

Composition. Calcite (calcium carbonate) Chalk is a soft, white, porous, sedimentary carbonate rock, a form of limestone composed of the mineral calcite and originally formed deep under the sea by the compression of microscopic plankton which had fallen to the sea floor.

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Answer 2

Answer:

nnmnxnxjxmxxjkxkxkjjdjdjdjdjfjedksxmncdfjdkmcn fvckmThe Bhabar is a narrow belt about 8-10km wide running in East to west direction along the foot of the Shiwaliks of Himalayan Range with a remarkable continuity from the Indus to the Tista. The Bhabar belt is comparatively narrow in the east and extensive in the western and north-western hilly region.The Bhabar is a narrow belt about 8-10km wide running in East to west direction along the foot of the Shiwaliks of Himalayan Range with a remarkable continuity from the Indus to the Tista. The Bhabar belt is comparatively narrow in the east and extensive in the western and north-western hilly region.The Bhabar is a narrow belt about 8-10km wide running in East to west direction along the foot of the Shiwaliks of Himalayan Range with a remarkable continuity from the Indus to the Tista. The Bhabar belt is comparatively narrow in the east and extensive in the western and north-western hilly region.

Explanation: