Add Papers Marked0
Paper checked off!

Marked works

Viewed0

Viewed works

Shopping Cart0
Paper added to shopping cart!

Shopping Cart

Register Now

internet library
Atlants.lv library
FAQ
2,49 € Add to cart
Add to Wish List
Want cheaper?
ID number:484913
 
Author:
Evaluation:
Published: 27.12.2010.
Language: Latvian
Level: Secondary school
Literature: n/a
References: Not used
Extract

Fosfors ir nemetāls, ķīmiskais elements ar simbolu P un atomskaitli 15.
Dabā tas brīvā veidā nav sastopams.
Fosfors ir sastopams fosforskābes sāļu - fosfātu veidā.
Brīvā veidā tam ir 3 alotropiskās formas: baltais fosfors, sarkanais fosfors un melnais fosfors.

Fosfora savienojumi ir nozīmīga kaulu un šūnu kodolu daļa.
Gandrīz visi bioloģiskie procesi notiek, piedaloties fosforam un viņa savienojumiem ar citām minerālvielām.
Tas ir nepieciešams nervu sistēmas normālai funkcionēšanai, sirds muskuļiem utt.
Fosfors ir viens no trim galvenajiem augu barības elementiem.…

Author's comment
Work pack:
GREAT DEAL buying in a pack your savings −3,48 €
Work pack Nr. 1236234
Load more similar papers

Atlants

Choose Authorization Method

Email & Password

Email & Password

Wrong e-mail adress or password!
Log In

Forgot your password?

Draugiem.pase
Facebook

Not registered yet?

Register and redeem free papers!

To receive free papers from Atlants.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