Periodic table Flashcards
1
Q
What are the groups in the periodic table?
A
(1)Alkali metals
(2)Alkali Earth metals
(3)Transition metals
(4)Basic metals
(5)metalloids
(6)nonmetals
(7)halogens
(8)noble gasses
2
Q
What is a period?
A
They are the horizontal rows that show the number of shells of electrons and atom has.(Left To Right)
3
Q
What is a group?
A
they are the vertical columns that show how many outer electrons each atom has.(Up To Down)
