Prior to 1984, the main groups were designated as A while the subgroups of the transition elements were designated as B. True or False

March 11, 2023 Samson Ikechukwu CLASSROOMS 0

Prior to 1984, the main groups were designated as A while the subgroups of the transition elements were designated as B. True or False 

Share Post
       

Read Related posts:

Classloaded.com Schools News & Updates Website
The element with atomic number 12 belongs to period 3 of the periodic table, True of False ? Classloaded.com Schools News & Updates Website
Elements in the same group do not have similar chemical properties. True or False 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 WebsiteDown a group, ionization energy decreases from top to down because of factors related to increasing atomic radii. 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
0 Comments
Inline Feedbacks
View all comments