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In an atom the number of electrons must be the same as the number of?
Wiki User
∙ 13y ago
protons, because the protons are positive and the electrons are negative so to have a neutral atom the protons and electrons must be balanced
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoThe number of electrons in an atom is the same as the number of protons.
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What must be true about its number of electrons for an atom to be neutral?
The atom must have equal number of proton and electron to neutral.
What is the atomic number of an neutral atom witt 22 electrons and 26 neutrons?
22: The atomic number is defined as the number of protons in the atom, but since the atom is neutral, the number of protons must be the same as the number of electrons.
How many electrons in atom with atomic number of 9 and atomic mass of 19 and is electrically neutral?
Since the atom is electrically neutral, the number of electrons must be the same as the number of protons in the atom, which is the definition of atomic number. Therefore, there are 9 electrons.
What is the particle that must e present in the same number as electrons in a neutral atom?
protons
Do hydrogen and oxygen have the same number of electrons?
NO! No atom of one element ever has the same atomic number as an atom of a different element, because atomic number is the property that characterizes an element and distinguishes it from all other elements.
What must be true of the number of protons and the number of electrons in an atom if the atom has no charge?
The numbers of protons and of electrons in the atom must be the same.
What do you need to build a neutral atom?
The atom needs to have the same number of electrons as it has protons.
What must be true about its number of electrons for an atom to be neutral?
The atom must have equal number of proton and electron to neutral.
In a neutral atom the number of electrons equals the number of what?
The number of electrons should equal the number of protons, otherwise you have an ion.
In an atom what numbers have to be equal?
An atom must have the same number of electrons and protons to have a neutral charge.
What must be eqal in an atom?
The overall charge. Therefore, there must be the same number of protons as there are electrons, unless the atom is an ion.
Does a atom have the same number of protons and electrons?
Yes it does. A neutral atom must ave same number of electron as protons to balance the charges.
What is the atomic number of an neutral atom witt 22 electrons and 26 neutrons?
22: The atomic number is defined as the number of protons in the atom, but since the atom is neutral, the number of protons must be the same as the number of electrons.
How many electrons in atom with atomic number of 9 and atomic mass of 19 and is electrically neutral?
Since the atom is electrically neutral, the number of electrons must be the same as the number of protons in the atom, which is the definition of atomic number. Therefore, there are 9 electrons.
What is the particle that must e present in the same number as electrons in a neutral atom?
protons
Is an atom with 12 protons 12 electrons and 12 neutrons an ion?
No. The number of protons and electrons is the same, resulting in a neutral atom (magnesium in this case). In order to be an ion the number of protons and electrons must be different.
Do hydrogen and oxygen have the same number of electrons?
NO! No atom of one element ever has the same atomic number as an atom of a different element, because atomic number is the property that characterizes an element and distinguishes it from all other elements.
