Periodic Table Flashcards
1
Q
Where can you find the metals in the periodic table
A
Left and centre of periodic table
2
Q
Where can you find the non-metals on periodic table
A
Right
3
Q
What are metalliods
A
Have same properties as metals and non metals
4
Q
How is an element organised?
A
They are arranged by their atomic number
5
Q
What are the verticals columns in the periodic table called
A
Grouls
6
Q
What are the horizontal colommns called in the periodic table
A
Periods
7
Q
What are three trends in the periodic table?
A
- the atomic number increases as you move from left to right across a period
- the radius of an atom decreases as you move from left to right
8
Q
What are the properties of metals
A
- shiny
- good conductors
- high density
- ductile
9
Q
What are the properties of non metals
A
- dull
- poor conductors
- low density
- brittle
