Groups
Atomic number
Electrons
Symbol
Neutrons
100
The group is the columns going verdicaule
What is a group
100
The atomic number is the number of protons
What is the atomic number
100
Same as protons
What is a electron
100
The symbol is the bigger letter in the square like Example H in hydrogen
What is the symbol for barium
100
You take the protons,electrons and dived it bye the atomic mass
How do you find the newtrons
200
Li is in group 1
What group is Li in?
200
31
What is the atomic number for Ga
200
78
What is electrons in platinum
200
Nb
What is the symbol for group 5 period 5
200
You take the number of protons and subtract it by the atomic mass
How do u get the neutrons in Oxygen
300
Verdicaul
Which way dose the groups go
300
110
What is the atomic number for group 10 period 7
300
51
What is the number of electrons in antimony
300
Au
What is the symbol for gold
300
1
If you go to Hydrogen in group 1 period 1 and you subtract the protons from the mass what would the number of neutrons be
400
Group 8 and period 6
What group is Os in and what period
400
25
What is the atomic number for maganese
400
107
What is the number of electrons for group 7 period 7
400
Cr
What is the symbol for group 4 period 6
400
115
For iridium how many neutrons are there in itidum
500
Group 14
If you go horizontal on period 3 to Si what group is it in
500
80
If you go to period 6 and go to group 12 what is the atomic number
500
Ir iridium with 77 electron
If you go to group 9 period 6 what symbol is it and what is the electron in it
500
V for vanadium
If you go to period 4 go horizontal 5 what symbol would it be
500
21
Go to group 1 to period 4 what is the neutrons in the element
M
e
n
u