Makakuha ng mabilis at maaasahang mga sagot sa IDNStudy.com. Sumali sa aming platform upang makatanggap ng mabilis at eksaktong tugon mula sa mga propesyonal sa iba't ibang larangan.
Answer:
In particular, limestone is weathered by rainwater containing dissolved CO2, (this process is sometimes called carbonation). Oxidation - the breakdown of rock by oxygen and water, often giving iron-rich rocks a rusty-coloured weathered surface.