CHEMISTRY-Periodic table Flashcards
1
Q
What is group sevens name?
A
The halogens
2
Q
What does the periodic table show?
A
all the elements that have been discovered
3
Q
What are the vertical columns called?
A
Groups
4
Q
What are the horizontal rows called?
A
periods
5
Q
What is group seven called?
A
Nobel gases
6
Q
What is group one called?
A
alkaline metals
7
Q
What is group two called?
A
alkaline earth metals
8
Q
What happens when you go further down a group?
A
The more reactive the element is
9
Q
Name the reactive series
A
Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Tin Lead Hydrogen Copper Silver Gold Platinum
