Copyright

What does SPDF mean in chemistry on the periodic table?

Question:

What does SPDF mean in chemistry on the periodic table?

Periodic table

The periodic table involves tabular depiction of elements that are placed in the increasing order of their respective atomic numbers. In the modern periodic table, the horizontal rows are referred as periods. However, the vertical columns are referred as groups.

Answer and Explanation:

In the periodic table, the SPDF corresponds to S-block, P-block, D-block and F-block elements respectively. There is a division of elements in these blocks. The division related to the orbital in which the last electron gets filled. Group 1 and 2 contains s-block elements while Group 13-18 contains p-block elements. Group 3-12 contains d-block as well as f-block elements.


Learn more about this topic:

Loading...
The Periodic Table: Properties of Groups and Periods

from Chemistry 101: General Chemistry

Chapter 3 / Lesson 1
375K

Related to this Question

Explore our homework questions and answers library