Erstellt von Farha Idrees
vor etwa 8 Jahre
|
||
Who made the modern periodic table?
What determines an element's position on the periodic table?
What are the columns of the periodic table called?
True or False
all elements in a group have similar chemical properties
How do they react?
1) metals
2) non-metals
3) noble gases
What does an element's period (horizontal row) tell us?