Respuesta :
Answer:
Answer is B) An ion
Explanation:
because A neutral atom has an equal number of protons and electrons.if there are more or less of one than the other, the atom is an ion.
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An atom with 9 protons and 10 electrons will be categorized as an ion because it has an unequal number of protons and electrons.
Explanation:
- Nonstoichiometric compounds whose composition cannot be simply expressed in a ratio of simple numbers. In these types of compounds, the composition is non-uniform throughout.
- An ion is an atom with an electrical charge. If the atom has more protons than electrons then it is said to be positively charged (cation) and If the atom has more electrons than protons then it is said to be negatively charged (anion).
- A cathode ray is a beam of electrons seen in a vacuum. These rays are produced by the negatively charged electrode (cathode) in a vacuum.
- An alpha particle is a particle consisting of 2 protons and 2 neutrons strongly bound to each other. These particles are produced when a nucleus undergoes a radioactive decay process called alpha decay.
- A neutrally charged atom means that it contains an equal number of electrons and protons.
An atom with 9 protons and 10 electrons will be categorized as an ion because it has an unequal number of protons and electrons.
Learn more about ions here:
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