Deprecated: Return type of AdvancedAds\Abstracts\Data::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/erudites/web/erudites.ng/public_html/wp-content/plugins/advanced-ads/includes/abstracts/abstract-data.php on line 431
The Periodic Classification Is An Arrangement Of The Elements? - Erudites Academy

The periodic classification is an arrangement of the elements?

by | Sep 14 | Chemistry JAMB | 0 comments

A. atomic weights
B. isotopic weights
C. molecular weights
D. atomic numbers

Correct Answer:

Option D – atomic numbers

Explanation

Elements in the periodic table are arranged according to their atomic number (proton number). Electronegativity increase from left to right while atomic radius increases down the group

Elements in the periodic table are arranged according to their atomic number (proton number). Electronegativity increase from left to right while atomic radius increases down the group

Users Also Read These:

Copyright warnings! Do not copy.

Earn Your Degree In 3 Years Without Writing UTME. Click Here To Learn More.