if number of electron and protons are equal(except for H,as it has no proton,so it shoulh has one electron to be electrically neutral).
An example of an electrically neutral atom is carbon. Carbon has 6 protons and 6 electrons, giving it an equal number of positive and negative charges, which cancels out to make it electrically neutral.
Yes, an electrically neutral atom has the same number of protons and electrons. Protons have a positive charge, while electrons have a negative charge. When these charges are balanced, the atom as a whole is neutral.
All neutral atoms have the same number of protons and electrons as they are electrically neutral.
The number of electrons
Calcium is an element with an atomic number of 20, which means it has 20 protons in its nucleus. To be electrically neutral, an atom must have an equal number of electrons to protons. Therefore, calcium would need 20 electrons to be electrically neutral.
You can only be sure of the number of electrons if the element is electrically neutral. If an element is electrically neutral, then the number of electrons is the same as the number of protons which is the atomic number of the element. For instance an electrically neutral atom of carbon, there are 6 electrons because there are 6 protons in a carbon atom.
The term that describes an atom or molecule with an equal number of protons and electrons, making it electrically neutral in chemistry, is "neutral."
A neutral chlorine atom has 17 electrons. You can know this because chlorine's atomic number is 17, which is the number of protons in the nuclei of its atoms, and a neutral atom has equal numbers of electrons and protons.
An electrically neutral atom of boron has 5 electrons. This is because the number of electrons in a neutral atom equals the number of protons, and boron has an atomic number of 5, indicating it has 5 protons. Therefore, to maintain electrical neutrality, it also has 5 electrons.
Normally the number of protons and electrons are equal.
atomic number = number of protons = number of electrons (in a neutral atom)
All atoms are electrically neutral, because they have the same number of protons and electrons.