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15 Electrons.

A charge-less (neutral) atom must have an equal number of both protons and electrons, otherwise it becomes an ion.

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15y ago

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What must be equal in a neutral atom?

Protons and electrons must be equal in a neutral atom because protons and electrons have equal but opposite charges.


What must a neutral atom with four protons contain?

A neutral atom must contain an equal number of electrons because it is a neutral atom.


If a neutral atom has 8 protons it must have how many electrons?

The atom must have 8 electrons to make it have a neutral charge


The number of electrons and protons in a neutral atoms must always what?

#of electrons and # of protons is EQUAL in a neutral atom


What must be true about its number of electrons for an atom to be neutral?

For an atom to be neutral, it must have the same number of protons and electrons. This is because protons have a positive charge, while electrons have a negative charge, and having equal numbers of each cancels out their charges, resulting in a neutral atom.


How many protons and electrons must an element have to be neutral?

zero


What must always be the same in a neutral atom?

To have a neutral atom, the atom must have the same amount of protons, neutrons, and electrons inside of it.


What must be equal for an atom to have a neutral charge?

I think that for an atom to have a neutral charge, it must have the same amount of protons and neutrons. Otherwise its a ion. Check it up on Google just to be sure. Hope I could help :)


In an atom the number of electrons must be the same as the number of?

protons, because the protons are positive and the electrons are negative so to have a neutral atom the protons and electrons must be balanced


Is an atom that has the same number of protons as neutrons a neutral atom?

False. The atom that has the same number of protons as it has electrons is a neutral atom.


What must a neutral atom with four contain?

A neutral atom with four electrons must contain four protons in the nucleus in order to maintain an overall neutral charge.


How many electrons in a neutral atom of Xenon?

The atomic number of Xenon is 54. This means the atom contains 54 protons. In order to form a neutral atom, the positive charge from the protons and the negative charge from the electrons must cancel out. In order to be neutral the atom must have 54 electrons.