WorksheetsThe structure of an atom
Total questions: 10
Worksheet time: 7mins
What is an atom?
The largest unit of matter.
The smallest unit of matter.
A banana
What is found in the nucleus of an atom?
Protons
Electrons
Protons and Electrons
Protons and Neutrons
What charge does an electron have?
Positive
Neutral
Negative
A neutron has what charge?
Positive
Neutral
Negative
What charge does an electron have?
Negative
Positive
Neutral
What is an atomic number?
Number of electrons an atom has
Number of neutrons an atom has
Number of protons an atom has
What is an atomic mass?
The total number of electrons in an atom
The total number of neutrons in an atom
The total number of protons and electrons in an atom
The total number of protons and neutrons in an atom
Where are electrons located?
In the nucleus
In the ribosomes
In the rings/shells
In the protons
What element has only one electron?
Helium
Carbon
Lithium
Hydrogen
What is group 18 on the periodic tabled called?
Alkali metals
Noble gases
Halogens
Alkaline earth metals
