🤔 How it works …….. ⁉
HOW A LIME STONE IS FORMED.
Limestone, sedimentary rock composed mainly of calcium carbonate (CaCO3), usually in the form of calcite or aragonite. It may contain considerable amounts of magnesium carbonate (dolomite) as well; minor constituents also commonly present include clay, iron carbonate, feldspar, pyrite, and quartz.
It is formed by layers of small pieces of rock and stones pressed hard together. The stone forms in wet areas which mean it will also contain of shells and waste matter from organisms that live in water.
Burnt lime can be treated with water to provide hydrated lime which is calcium hydroxide [Ca(OH)2] or a mixture of calcium hydroxide and magnesium hydroxide [Mg(OH)2]. This product is called hydrated lime, slaked lime or builders lime. Both burnt and hydrated lime are used in aquaculture.
😳Why❓❓❓
Why we should not drink water after eating fruits:
This is because fruits that have high water content can upset the pH levels by making your stomach less acidic. Avoid or refrain from having water after eating fruits because it hinders the absorption and digestion process in the stomach leading to acidity.
💁🏻♂️ GK TODAY
Kilimanjaro is not only Africa’s tallest peak, but also the world’s tallest free standing mountain. The summit, named Uhuru Point, is 5,895 meters (19,341 feet) above sea level.
TODAYS IMPORTANCE
*NATIONAL POLLUTION CONTROL DAY is celebrated on 2 December*: to raise awareness about pollution and its hazardous effects. This day is observed in the memory of the people who lost their lives in the Bhopal gas calamity and is considered as one of the biggest industrial disasters.
2 Dec – World Computer Literacy Day
It is observed on December 2 and aims to encourage the development of technological skills, mainly among children and women in India
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BORN TODAY 🐣💐
Geeta Zutshi (born December 2, 1956) is a former Indian track and field athlete.
She established several national and Asian running records in the 800 metres and 1500 metres events. Zutshi won the women’s silver medals for the 800 m in 1982, and for the 1500 m in both 1978 and 1982.
For her achievements she has been awarded the Arjuna award and the Padma Shri.
IDIOMS & PHRASES:
Spill the beans: Give away a secret
ANTONYM
Crooked – Straight
SYNONYMS
Enormous – Huge
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Ch Narmada Naveen Kumar |
