science
Grade-9
Easy
Question
If an element has 13 protons and 14 neutrons, which of the following will be the correct representation of an element?
Hint:
The element that has 13 protons and 14 neutrons can be represented as ![](data:image/png;base64,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)
The correct answer is: ![](data:image/png;base64,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)
- The number of protons will be equal to the number of electrons in an atom.
- The mass number is the sum of the number of protons and neutrons.
- If the atom has 13 protons and 14 neutrons, its mass number would be 27.
- The number of electrons will be 13.
- The element that has 24 mass numbers and 13 electrons can be represented as
.
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