WorksheetsIntroduction to an Atom
Total questions: 9
Worksheet time: 16mins
Name
Class
Date
1.
Electron
A
B
C
D
2.
Neutron
A
B
C
D
3.
Nucleus
A
B
C
D
4.
Proton
A
B
C
D
5.
Match the name of the model and the depiction of it
a)
1.
Plum Pudding
(JJ Th
b)
2.
Planetary Model (Bohr)
c)
3.
Quantum Mechanical (Schrodinger)
6.
What is the Molar Mass of ...
7.
FInd the element with the atomic mass number listed. Write that letter down. When you are done, you will get a sentence!
4 lines
8.
FInd the element with the atomic mass number listed. Write that letter down. When you are done, you will get two words related to ice-cream!
4 lines
9.
What is an atom missing an electron
a)
A positive ion
b)
A negative ion
c)
A neutral atom
d)
An incomplete atom
100 %
