The diagram shows an atom that has seven positive sub-atomic particles - Junior Cycle Science - Question h - 2017
Question h
The diagram shows an atom that has seven positive sub-atomic particles.
(i) Name the type of sub-atomic particle that has a positive charge.
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Worked Solution & Example Answer:The diagram shows an atom that has seven positive sub-atomic particles - Junior Cycle Science - Question h - 2017
Step 1
Name the type of sub-atomic particle that has a positive charge.
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Answer
The type of sub-atomic particle that has a positive charge is called a proton.
Step 2
Name the type of sub-atomic particle that has a negative charge.
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Answer
The type of sub-atomic particle that has a negative charge is known as an electron.
Step 3
Name the part of the atom where the positive charges are located.
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Answer
The positive charges, represented by protons, are located in the nucleus of the atom.
Step 4
Identify the element whose atom is shown in the diagram.
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Answer
The element whose atom is depicted in the diagram is nitrogen (symbol: N).
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