Periodic Table Flashcards
1
Q
How are the elements on the periodic table organised?
A
As you go from left to right the atomic number will increase.
2
Q
What is the main similarity between the elements in each group?
A
The main similarity is they will all have the same amount of electrons in their outer shell. The number of electrons in the outer shell will be equal to the number of group.
3
Q
Who created the modern periodic table?
A
Dmitri Mendeleev
4
Q
What is group 8/0 also known as?
A
Noble Gasses?
5
Q
What are the elements in the middle of the periodic table called?
A
Transitional Metals
6
Q
What is group 7 also known as?
A
Halogens
7
Q
What is group 1 also known as?
A
Alkali Metals
8
Q
What is group 2 also known as?
A
Alkaline Metals
