an isotope
is Co2 considered a electron or a compound
The number of protons is equal to atomic number; in a neutral atom the number of electrons is also equal to the numbers of protons.
The atomic number of an element can be used to determine the number of electrons in an atom. It is equal to the number of protons in the nucleus of an atom, which also corresponds to the number of electrons in a neutral atom.
No, the mass number (number of protons and neutrons) cannot be used to determine the number of electrons in an atom. The number of electrons in an atom is determined by the number of protons in the nucleus, which is the atomic number. Electrons are equal in number to protons in a neutral atom.
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.
is Co2 considered a electron or a compound
An atom that has an equal number of protons and electrons will be neutral and have no charge.
The charge is zero because the number of protons and electrons is equal.
Protons are positively charged (except in China -- don't ask). Atoms are formed from protons in the nucleus and electrons "orbiting."
An atom with an atomic number of 20 has 20 electrons. The number of electrons in an atom is equal to its atomic number.
A neutral atom of uranium has 92 electrons. This is because the number of electrons is equal to the number of protons in the nucleus of an atom, and an atom is neutral when the number of electrons is equal to the number of protons. Uranium has an atomic number of 92, which corresponds to the number of protons and electrons in a neutral atom of uranium.
The number of electrons should equal the number of protons, otherwise you have an ion.
The number of protons is equal to atomic number; in a neutral atom the number of electrons is also equal to the numbers of protons.
The atomic number of an element can be used to determine the number of electrons in an atom. It is equal to the number of protons in the nucleus of an atom, which also corresponds to the number of electrons in a neutral atom.
An atom with atomic number 8 corresponds to oxygen. Oxygen has 8 electrons because the number of electrons in an atom is equal to its atomic number.
No, the mass number (number of protons and neutrons) cannot be used to determine the number of electrons in an atom. The number of electrons in an atom is determined by the number of protons in the nucleus, which is the atomic number. Electrons are equal in number to protons in a neutral atom.
There are 9 protons in the element fluorine.