Protons and electrons must be equal in a neutral atom because protons and electrons have equal but opposite charges.
protons to electrons (an equal charge)
A neutral atom must contain an equal number of electrons because it is a neutral atom.
The atom must have equal number of proton and electron to neutral.
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 :)
An atom must have the same number of electrons and protons to have a neutral charge.
#of electrons and # of protons is EQUAL in a neutral atom
The electrons are equal to the amount of protons in that neutral atom.
An atom is neutral if the numbers of protons and electrons are equal it's neutral.
In a neutral atom the number of protons is equal to the number of electrons. And by definition the atomic number of an atom is equal to the number of protons in it. So the atomic number of a neutral atom is equal to the number of protons or the number of electrons in the atom.
An atom is neutral overall by definition - if it isn't neutral overall then it is an ion, not an atom. The charge on an electron is equal and opposite to that on a proton, so yes, an atom is neutral overall, and the number of electrons is equal to the number of protons.
It has to have an equal number of protons and electrons otherwise it'll become an ion.
To have a neutral atom, the atom must have the same amount of protons, neutrons, and electrons inside of it.
The forces which result in an atom being neutral are the balance between the protons (positive) in the center, and the surrounding electrons (negative). Both the protons and electrons must be in equal number for the atom to be considered neutral.