how is chalk formed - EAS

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  1. Hill figure - Wikipedia

    https://en.wikipedia.org/wiki/Hill_figure

    The Cerne Abbas Giant, also referred to as the "Rude Man" or the "Rude Giant", is a hill figure of a giant naked man 180 ft (55 m) high, 167 ft (51 m) wide. The figure is carved into the side of a steep hill, and is best viewed from the opposite side of the valley or from the air. The carving is formed by a trench 12 in (30 cm) wide, and about the same depth, which has been cut through …

  2. https://www.lacitycollege.edu/Departments/...

    STOICHIOMETRY - SYNTHESIZING CHALK . Introduction: In this experiment you will study a precipitation reaction between calcium chloride and sodium carbonate. You will collect, dry, and weigh the precipitate and compare this experimental yield to the theoretical yield you will calculate from the balanced equation. Background:



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