The modern periodic table of elements was based on the periodic Law of Mandeleef, True or False ?

March 11, 2023 Samson Ikechukwu CLASSROOMS 2

The modern periodic table of elements was based on the periodic Law of Mandeleef, True or False ?

Share Post
       

Read Related posts:

Classloaded.com Schools News & Updates Website
Helium is not a member of noble gases because it has two electrons in its outer shell, True of False ? Classloaded.com Schools News & Updates Website
Which of the letters indicate an alkaline earth metal and a noble gas respectively ? Classloaded.com Schools News & Updates WebsiteThe elements with the atomic numbers 20 and 21 belong to s-block and p-block respectively. True or False Classloaded.com Schools News & Updates WebsiteThe bond between element A (electronegativity 0.8) and element B (electronegativity 3.0) is polar covalent. True or False ?
ALSO READ  The ionic radius of sodium ion (Na) is smaller than the atoric radius of sodium atom. True or False ?
Subscribe
Notify of
guest
2 Comments
Oldest
Newest Most Voted
Inline Feedbacks
View all comments
trackback
The element with atomic number 12 belongs to period 3 of the periodic table, True of False - Classloaded.com
8 days ago

[…] element with atomic number 12 belongs to period 3 of the periodic table, True of […]

0
Reply
trackback
Elements in the same period have similar chemical properties because they have the same number of valence electron(s). - Classloaded.com
8 days ago

[…] Elements in the same period have similar chemical properties because they have the same number of valence electron(s). […]

0
Reply