WorksheetsParts of an Atom
Total questions: 10
Worksheet time: 5mins
In how many parts is an atom divided?
4
2
3
1
What are their parts called?
Sun and moon
Heart and shell
Nucleus and cortex
Nucleus and armor
In the nucleus we find...
protons
electrons
neutrons
protons and neutrons
In the cortex we find...
protons
neutrons
electrons
electrons and protons
The positively-charged particle is the...
Neutron
Proton
Electron
None of them
It has a negative charge...
Neutron
Proton
Electron
None of them
It is a neutral particle (no charge)
Neutron
Proton
Electron
None of them
The atomic number is a whole number that is equal to the number of ..... in an atom
Neutrons
Electrons
Neutrons + electrons
Protons
The mass number is a whole number that is equal to the total number of ..... in an atom
protons + electrons
protons + neutrons
electron + neutrons
protons + neutrons + electrons
A neutral atom will have a net charge of zero. This means that an atom will have the same number of
protons and neutrons
neutrons and electrons
electrons, protons and neutrons
protons and electrons
