In neural one, electrons and protons. In ions it may vary
Unless it is an ion, the number of electrons will equal the number of protons.
Not exactly. Though it IS true that in a normal atom, the number of protons in the nucleus is equal to the number of neutrons, to make the atom electrically neutral (non-ionic), the number of protons (positively charged particles) must equal the number of electrons (negatively charged particles) that surround the nucleus.
Atoms that are neutral must have equal numbers of protons and electrons. This is because protons have a positive charge and electrons have a negative charge. Thus, for the charge to be neutral, the numbers of these particles must be equal.
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.
The number of protons in an atom is equal to its atomic number.
The protons and electrons are equal in number in a neutral atom
protons and electrons.
Electrons and protons.
Protons and electrons in an atom always have the same number, which determines the atom's overall charge. The number of protons is equal to the atomic number of the element, while the number of electrons is equal to the number of protons in a neutral atom.
The atomic number is the number of protons in an atom (which equal the number of electrons present) The atomic mass is the number of protons+neutrons in an atom
Unless it is an ion, the number of electrons will equal the number of protons.
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.
The atomic number is equal to the number of protons and neutrons in a neutral atom.
Not exactly. Though it IS true that in a normal atom, the number of protons in the nucleus is equal to the number of neutrons, to make the atom electrically neutral (non-ionic), the number of protons (positively charged particles) must equal the number of electrons (negatively charged particles) that surround the nucleus.
Ions. An ion is an atom in which the number of electrons do not equal the number of protons.
The number of protons and electrons in an atom are equal in numbers. Protons have a positive charge and are found in the nucleus, while electrons have a negative charge and orbit the nucleus.
electrons and protons