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
1,99 € Add to cart
Add to Wish List
Want cheaper?
ID number:197864
 
Evaluation:
Published: 13.05.2024.
Language: Latvian
Level: Secondary school
Literature: n/a
References: Not used
Time period viewed: 2021 - 2025 years
Extract

1. uzdevums Kuru elementu atomiem ir šādas elektronapvalka ārējā enerģijas līmeņa elektronformulas (4 punkti):
….. 2s22p4 _O____ …. 3s23p5 _Cl_____ ……..4s24p2 ____Ge_ ……. 2s22p3 __N__
2. uzdevums Cik enerģijas līmeņos atomā ir sakārtoti elektroni, ja tā kodolā ir šāds protonu skaits (4 punkti):
Protonu skaits 4 15 21 1
Enerģijas līmeņu skaits 2 5 4 1

Author's comment
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