0
What must be true about its number of electrons for an atom to be neutral?
Wiki User
∙ 14y ago
The atom must have equal number of proton and electron to neutral.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoThat it must have the same amount of electrons as it does protons.
Add your answer:
Earn +20 pts
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.
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
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.
How many electrons belong to a neutral atom with an atomic mass of 36 amu?
A neutral atom with an atomic mass of 36 amu will have 36 electrons. This is because the atomic mass of an atom is determined by the sum of its protons and neutrons, and in a neutral atom, the number of electrons is equal to the number of protons.
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.
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
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 do you need to build a neutral atom?
The atom needs to have the same number of electrons as it has protons.
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.
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.
Is the number of electrons in an atom must equal the number of neutrons?
No. For an atom to be neutral (no charge, not an ion) the number of electrons must equal the number of protons. Usually the number of electrons is very close to the number of protons though.
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.
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
How many electrons belong to a neutral atom with an atomic mass of 36 amu?
A neutral atom with an atomic mass of 36 amu will have 36 electrons. This is because the atomic mass of an atom is determined by the sum of its protons and neutrons, and in a neutral atom, the number of electrons is equal to the number of protons.
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.
