2. periyot elementi ne demek?

2. periyot elementi, periyodik tablonun 2. periyodunda yer alan her bir element için kullanılan kavramdır.

<div class="center"> <table WIDTH="80%"> <tr align="CENTER"> <td>

Grup

</td> <td>

1

</td> <td>

2

</td> <td>

3

</td> <td>

4

</td> <td>

5

</td> <td>

6

</td> <td>

7

</td> <td>

8

</td> <td>

9

</td> <td>

10

</td> <td>

11

</td> <td>

12

</td> <td>

13

</td> <td>

14

</td> <td>

15

</td> <td>

16

</td> <td>

17

</td> <td>

18

</td> </tr> <tr align="CENTER"> <td>

Periyot

</td> <td colspan=19> </td> </tr> <tr> <td colspan=20 bgcolor="#EEEEEE">

 

</td> </tr> <tr align="CENTER"> <td>

2

</td> <td bgcolor="#FF6666">

3
Li

</td> <td bgcolor="#FFDEAD">

4
Be

</td> <td colspan=10> </td> <td bgcolor="#cccc99">

5
B

</td> <td bgcolor="#a0ffa0">

6
C

</td> <td bgcolor="#a0ffa0">

<span style="color:green;">7</span>
N

</td> <td bgcolor="#a0ffa0">

<span style="color:green;">8</span>
O

</td> <td bgcolor="#ffff99">

<span style="color:green;">9</span>
F

</td> <td bgcolor="#c0ffff">

<span style="color:green;">10</span>
Ne

</td> </tr> <tr> <td colspan=20 bgcolor="#EEEEEE">

 

</td> </tr> </table> </div> <table align="center"> <caption>

Periyodik cetvelde kimyasal seriler

</caption> <tr> <td bgcolor="#FF6666">

Alkali metaller

</td> <td bgcolor="#FFDEAD">

Alkalinler

</td> <td bgcolor="#FFBFFF">

Lantanitler

</td> <td bgcolor="#FF99CC">

Aktinitler

</td> <td bgcolor="#FFC0C0">

Geçiş metalleri

</td> </tr> <tr> <td bgcolor="#CCCCCC">

Metaller

</td> <td bgcolor="#CCCC99">

Metaloidler

</td> <td bgcolor="#A0FFA0">

Ametaller

</td> <td bgcolor="#FFFF99">

Halojenler

</td> <td bgcolor="#C0FFFF">

Asil gazlar

</td> </tr> </table> [ ](Kategori:2._periyot_elementleri "wikilink")

Orijinal kaynak: 2. periyot elementi. Creative Commons Atıf-BenzerPaylaşım Lisansı ile paylaşılmıştır.