1)The properties of the first member of each group are slightly different from the rest of the members.2)The first member of all the group is supposed to be less metallic in nature.3)Due to the small size of the first member of each group it is considered that it is more electro_negative as compare to its group members because of its small size.4)The atomic size increases down the group but this trend is not successful in transition elements .
Chlorine is not a member of noble gas group. It belongs to halogen family.
Lawrencium is a member of the actinides group.
The National Convention decreed a mass levee on August 23 1793.
Thorium is a member of the actinoids family and is placed in period 7.
The first person in the group is called a charter member.
it is known as a species.
Party man
matriarch
Beryllium is a member of group 2, an Alkaline Earth Metal.
the revolving door
Kian Lawley is a youtuber. He is a member of a group called O2L.
the revolving door
Prejudice
Pteranodon, as it is properly called was not a dinosaur, but a member of another group of reptile called pterosaurs.
The cast of Fixations - 2010 includes: Karen Albarella as Group Member Jake Albarella as Lee Nick Austen as Group Member Brian Bernys as Duncan Ally Hasselbeck as Group Member Jessica Jarvis as Group Member Jason Kaiser as Group Member Michael Kiebzak as Group Member Elijah McStotts as Group Member Katy Miner Bryan Patrick Stoyle as Group Member Frank Putnam as Group Member Lindsay Salamone as Group Member
trio