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WorksheetsExploring Atoms
Total questions: 7
Worksheet time: 5mins
Name
Class
Date
1.
Which of these is an atom SMALLER than?
a)
Proton
b)
DNA
c)
Nucleus
d)
Electron
2.
What is SMALLER than an atom?
a)
A Human
b)
A Cell
c)
A Proton
d)
A Grain of Sand
3.
The Center of an Atom that contains Protons and Neutrons is called a/an...
a)
Neuron
b)
Electron
c)
Center Thing
d)
Nucleus
4.
A Positively Charge particle in an atom is called a/an...
a)
Neutron
b)
Proton
c)
Electron
d)
Nucleus
5.
A Negatively Charge particle in an atom is called a/an...
a)
Neutron
b)
Proton
c)
Electron
d)
Nucleus
6.
What two particles are found in the Nucleolus?
a)
Neutron & Electrons
b)
Protons & Neutrons
c)
Protons & Electrons
7.
Most of an Atom is....
a)
empty space
b)
made up of the nucleus in the center
c)
electrons on the outer edges of the atom
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