CHEM FACTSS

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Posted by Janis Goyal on June 20, 2020

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Did you know?

The only one letter which doesn't appear in the periodic table!

It's letter "J "

GO AHEAD AND CHECK ONCE.

Chemfactss

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Do you know what is the Chemistry behind the Cosmetic products ???

Cosmetics include s kin care creams, nail polish, lipsticks, facial makeup,hair colours, baby products and many other. The main components in mineral makeups are coverage pigments such as zinc oxide and titanium dioxide other main ingredients include mica and pigmenting minerals such as iron oxide .These usually doesn't contain synthetic fragrances, parabens, chemical dyes for this reason many dermatologists recommend to use mineral makeup instead of chemicals. Surely,makeup can removes the signs of ages makes women look more young and beautiful even it can bring either maturity or innocence to your face. Beside all this ,makeup has its own disadvantages it can become habit ,it can leave your skin vulnerable.It may cause skin cancer like problems .

ROBERT BUNSEN

Robert Bunsen (30 March 1811-16 August 1899) was a great german chemist. INVENTION -He investigated emission spectra of heated elements and also discovered elements like caesium and rubidium with his physicist friend Gustav Kirchoff. The Bunsen - Kirchoff award for spectroscopy named after Bunsen and Kirchoff. Awards - CAPLEY MEDAL (1860) DAVY MEDAL (1877) ALBERT MEDAL (1898) As an investigator he was great , as a teacher he was greater , as a man and frie nd he was greatest.

The first lady to win a Nobel prize.

Marie Curie Win Nobel prize in physics (for her contrubution towards radiation phenomenon discovered by Henri Becquerel) in the year 1903 and in Chemistry (for her discovery of radium and polonium) in the year 1911. In fact, she is the only lady to win twice this honour of Nobel prize.

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