Chlorine has: 17 Protons 17 Electrons (in a neutral atom i.e. not an ion) (Isotope Mass Number - 17) is the number of Neutrons.
An atom of chlorine (Cl) typically has 17 electrons.
Calcium has 20 protons and Chlorine has 17, so 20+17= 37 protons.
A technetium atom has 43 protons.
Each chlorine atom contains 17 electrons, which offset the electric charge of the 17 protons in the nucleus of each atom, as indicated by the fact that the atomic number of chlorine is 17. The number of neutrons per atom varies, however, depending on which isotope of chlorine is examined. There are two naturally occurring and radioactively stable isotopes of chlorine, with mass numbers of 35 and 37, and there are many other radioactive isotopes. The number of neutrons in an atom of a particular isotope may be found by subtracting 17, the atomic number of chlorine, from the mass number.
An atom of chlorine has 17 protons, while an atom of sodium has 11 protons. Therefore, an atom of chlorine has 6 more protons than an atom of sodium.
There are 17 protons in the nucleus of an atom of chlorine.
Atomic number is equal to the number of protons. The atomic number of chlorine is 17. So chlorine has 17 protons.
The number of protons in an atom will always be the same as the atomic number, by which the periodic table is organized. So figuring out how many protons an atom has just becomes an exercise at reading the table. In this case, chlorine has an atomic number of 17.
The chlorine atom has 17 protons and electrons.
A chlorine atom has 17 protons. This is because the atomic number of chlorine is 17, indicating the number of protons in its nucleus.
A chlorine atom with an atomic number of 17 has 17 protons in its nucleus. The atomic number represents the number of protons in an atom.
In chlorine gas (Cl2), there are 17 protons and 17 electrons in each chlorine atom. Since there are two chlorine atoms in a molecule of chlorine gas, there are a total of 34 protons and 34 electrons in chlorine gas.
A. 17. The number of protons in an atom is equal to its atomic number, so an atom of chlorine with an atomic number of 17 contains 17 protons.
Chlorine has an Atom number of 17 and atom mass of 35.45. So atom mass - atom number gives you 18.45
Answer3 energy levels17 protons and electrons
A chlorine atom has 17 protons in its nucleus. Since it is neutral, it also has 17 electrons surrounding the nucleus.