This test is run by guest.
Note that your final mark will not be saved in the system.
Note that your final mark will not be saved in the system.
Model of the atom Pindrop
Target Level
4-5
Running Total
0
0%
Attempt
1 of 3
Click on a top label, then click on its correct position on the diagram. Or, drag a top label and drop it onto the correct position. Position all the labels before clicking ‘Check’.
10-10 m
Neutron
Electron orbital
Electron
10-15 m
Proton
Nucleus