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How many protons neutrons and electrons are in an iodide 131 ion with a negative charge?
Wiki User
∙ 13y ago
The atomic number of iodine, or I, is 53. Thus, neutral iodine would have 53 protons and 53 electrons. However, since we're talking about I-, we need to add an additional electron to this number, making it 54. Finally, the specific isotope of iodine in question, 131I, has 131 - 53 = 78 neutrons.
Wiki User
∙ 13y ago
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What is the Definition of neutrons protons and electrons?
Neutrons: no electrical charge Protons: positive charge Electrons: negative charge
What are protons neutrons and electrons hint charge?
Protons have a positive charge, electrons have a negative charge, and neutrons are neutral and have no charge
What are the thee particles of the atom respective charges are?
They are neutrons, protons and electrons. The neutrons have zero charge, protons have a positive charge and electrons have a negative charge.They are neutrons, protons and electrons. The neutrons have zero charge, protons have a positive charge and electrons have a negative charge.
The negative part of the atom?
The electrons. Protons are the positives and the neutrons are nothing. _______________________________________________________ The electrons carry negative charge. The protons carry positive charge. Neutrons have no charge.
What is a partical in an atom with no charge?
Atoms consist of protons, neutrons and electrons. Protons have a positive charge. Electrons have a negative charge. And neutrons have no charge at all.
What are the charging of protons electrons and neutrons?
Protons have a positive charge, electrons have a negative charge, and neutrons are neutral and have no charge.
What do protons and electrons have that neutrons do not?
Protons and electrons both have a positive or negative charge, but neutrons have no charge.
What is the Definition of neutrons protons and electrons?
Neutrons: no electrical charge Protons: positive charge Electrons: negative charge
What are protons neutrons and electrons hint charge?
Protons have a positive charge, electrons have a negative charge, and neutrons are neutral and have no charge
What are the thee particles of the atom respective charges are?
They are neutrons, protons and electrons. The neutrons have zero charge, protons have a positive charge and electrons have a negative charge.They are neutrons, protons and electrons. The neutrons have zero charge, protons have a positive charge and electrons have a negative charge.
How do electrons different from both protons and neutrons?
Electrons carry a negative charge, protons and neutrons do not.
The negative part of the atom?
The electrons. Protons are the positives and the neutrons are nothing. _______________________________________________________ The electrons carry negative charge. The protons carry positive charge. Neutrons have no charge.
What charge do the protons and neutrons have?
Protons- positive neutrons- none electrons-negative
Why neutrons are present in an atom?
Protons have a positive charge, Electrons have a negative charge, and Neutrons have a neutral charge. Neutrons help to ground the charges of protons and electrons.
What electrical charge does each have electrons protons neutrons?
Electrons: Negative Protons: Positive Neutrons: Neutral
What is a partical in an atom with no charge?
Atoms consist of protons, neutrons and electrons. Protons have a positive charge. Electrons have a negative charge. And neutrons have no charge at all.
Are electrons positively charged?
Electrons are negatively charged, protons are positively charge and neutrons have no charge.
