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How many electrons will a neutral atom have when it has 12 protons?
A neutral atom with 12 protons will have 12 electrons in order to balance the positive charge from the protons.
How many electrons are in an atom with 33 protons and 42 neutrons?
That atom is Arsenic. It would have 33 electrons.
How many electrons would a neutral atom of cadmium have?
The neutral atom of cadmium has 48 electrons.
How many protons and electrons oxygen has in atom?
Oxygen has 8 protons and 8 electrons in its atom.
An element has an atomic number of 30 how many protons and electrons are in a neutral atom of the element?
It will have 30 protons and 30 electrons if the atom is neutral.
How many electrons would you expect to find in a neutral atom containing three protons and four neutrons?
In a neutral atom, the number of electrons is equal to the number of protons. So, in an atom with three protons, it would contain three electrons. The number of neutrons does not affect the charge or number of electrons in the atom.
When an atom has seven protons how many electrons does it have?
Generally an atom has the same number of protons and electrons. Nitrogen has seven protons.
How many electrons versus protons in an atom?
The number of electrons should = the number of protons.
How many electrons has an atom?
An atom has the same number of electrons as it does protons, and the number of protons determines what element it is.
How many protons and electrons does Kr atom have?
A Krypton atom has 36 protons and 36 electrons each.
If an atom has 12 protons and electrons how many valence electrons would it possess?
An atom with 12 protons and electrons would have 2 electrons in the first energy level and 10 in the second energy level. Therefore, it would have 2 valence electrons.
How many electrons protons and neutrons are in a carbon atom?
6 protons, 6 electrons and 6 protons in carbon-12 atom
