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Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which of the following is the smallest?
positive
electron
a microscope
smallest particle of a chemical element
same
neutrons and protons
proton, neutron, electron
neutral
The nucleus of an atom is made of _________.
positive
electron
a microscope
smallest particle of a chemical element
same
neutrons and protons
proton, neutron, electron
neutral
Two atoms of the same element are the _________.
positive
electron
a microscope
smallest particle of a chemical element
same
neutrons and protons
proton, neutron, electron
neutral
What are the 3 subatomic particles of an atom?
positive
electron
a microscope
smallest particle of a chemical element
same
neutrons and protons
proton, neutron, electron
neutral
What is an atom?
positive
electron
a microscope
smallest particle of a chemical element
same
neutrons and protons
proton, neutron, electron
neutral
Protons have a ____________ electrical charge
positive
electron
a microscope
smallest particle of a chemical element
same
neutrons and protons
proton, neutron, electron
neutral
You can see an atom with ________.
positive
electron
a microscope
smallest particle of a chemical element
same
neutrons and protons
proton, neutron, electron
neutral
Neutrons have a ________electrical charge.
positive
electron
a microscope
smallest particle of a chemical element
same
neutrons and protons
proton, neutron, electron
neutral
Check it!