Add Papers Marked0
Paper checked off!

Marked works

Viewed0

Viewed works

Shopping Cart0
Paper added to shopping cart!

Shopping Cart

Register Now

eKönyvtár library
FAQ
 

Great deal: today with a discount!

Regular price:
812 Ft
You save:
147 Ft
Discounted price*:
665 Ft
Purchase
Add to Wish List
ID number:875885
Evaluation:
Published: 15.04.1997.
Language: English
Level: Secondary school
Literature: n/a
References: Not used
Extract

Uranium.
Uranium was discovered in the 1700's in the coal mines of bohemia and Jachlovikna.
Uranium's atomic number is 92, its Symbol is U and the atomic mass of uranium is 238.0289. Miners called it Pechblende meaning, Pechblende, from the German words pech, which means either pitch or bad luck, and blende, meaning mineral
Uranium's first full analysis was done on 1789 by Martin Klaproth, a self-taught well educated german chemist.
Klaproth, having extracted from pitchblende what he called 'a strange kind of half metal' (he had only isolated its oxide), he resisted the temptation to…

Load more similar papers

Send to email

Your name:

Enter an email address where the link will be sent:

Hi!
{Your name} suggests you to check out this eKönyvtár paper on „Uranium.”.

Link to paper:
https://eng.ekonyvtar.eu/w/875885

Send

Email has been sent

Choose Authorization Method

Email & Password

Email & Password

Wrong e-mail adress or password!
Log In

Forgot your password?

Facebook

Not registered yet?

Register and redeem free papers!

To receive free papers from eKönyvtár.com it is necessary to register. It's quick and will only take a few seconds.

If you have already registered, simply to access the free content.

Cancel Register