Electron Arrangement Flashcards
1
Q
Draw the diagrams to show the electron arrangement of Boron?
A
2
Q
Draw the diagrams to show the electron arrangement of Potassium?
A
3
Q
Draw the diagrams to show the electron arrangement of Chlorine?
A
4
Q
Draw the diagrams to show the electron arrangement of Sodium?
A
5
Q
How many groups and periods are there in the Periodic table?
A
8 groups
7 periods
6
Q
Elements found in the earths crust.
A
Oxygen
Silicon
Aluminium
7
Q
Elements in the human body.
A
Hydrogen
Oxygen
Carbon
8
Q
What do u call a column and a row in the periodic table.
A
Vertical columns are called GROUPS
Horizontal rows are called PERIODS
9
Q
Distinguish between a metal and non metal?
A
