if the number of protons changed, the atom would become a different element
#of electrons and # of protons is EQUAL in a neutral atom
The atomic number for nitrogen is 7, meaning that it has 7 protons. In order for it to remain as nitrogen, the number of protons in it must always be 7. If, for example, the number of protons were to increase to 8, it would no longer be nitrogen; it would then be oxygen.
The number of protons must equal the number of electrons in an atom for it to have no charge. Protons are positively charged particles, and electrons are negatively charged particles. A balanced number of protons and electrons results in an atom with a neutral overall charge.
A copper atom contains 29 protons and 29 electrons. The number of protons in an atom determines its atomic number, which for copper is 29. As atoms are electrically neutral, the number of protons must equal the number of electrons.
The number of electrons should equal the number of protons, otherwise you have an ion.
#of electrons and # of protons is EQUAL in a neutral atom
The atomic number for nitrogen is 7, meaning that it has 7 protons. In order for it to remain as nitrogen, the number of protons in it must always be 7. If, for example, the number of protons were to increase to 8, it would no longer be nitrogen; it would then be oxygen.
The number of protons must equal the number of electrons in an atom for it to have no charge. Protons are positively charged particles, and electrons are negatively charged particles. A balanced number of protons and electrons results in an atom with a neutral overall charge.
An atom's atomic number gives its number of protons. Zirconium has an atomic number of 40. Therefore, it must have 40 protons.
In order to have a neutral atom, protons and electrons must cancel each other out. If you have more electrons, your atom becomes negatively charged and if you have more protons, the atom becomes positively charged. Hence, a neutral atom must have the same number of electrons and protons.
False. The atom that has the same number of protons as it has electrons is a neutral atom.
protons, because the protons are positive and the electrons are negative so to have a neutral atom the protons and electrons must be balanced
To have a neutral atom, the atom must have the same amount of protons, neutrons, and electrons inside of it.
A copper atom contains 29 protons and 29 electrons. The number of protons in an atom determines its atomic number, which for copper is 29. As atoms are electrically neutral, the number of protons must equal the number of electrons.
Sulfur, which atomic number (in the PS) is 16, by definition equal to the number of protons in the nucleus
For a neutral atom, the number of protons (which determines the element) must be equal to the number of electrons. This means that the number of protons should be equal to the number of electrons for the atom to be neutral. Neutrons have no charge, so the number of neutrons does not affect the overall charge of the atom.
Yes it does. A neutral atom must ave same number of electron as protons to balance the charges.