The element in group one with a higher atomic number than chlorine but lower atomic number than bromine is iodine. Its atomic number is 53, which is greater than chlorine's atomic number of 17 but less than bromine's atomic number of 35.
The atomic number of chlorine (Cl) is 17. When two chlorine atoms (Cl) combine to form Cl₂, the atomic number remains 17 because it represents the number of protons in the nucleus of each chlorine atom.
The number 17 in 35Cl represents the atomic mass of chlorine, which is the sum of protons and neutrons in the nucleus. Since the atomic number (number of protons) is sufficient to uniquely identify an element, the number 17 is not needed to describe chlorine.
The atomic number of chlorine (Cl) is 17. The atomic weight of Cl is 35.4527 grams per mole.Chlorine gas exists as a diatomic molecule: Cl2.See the Web Links to the left of this answer for a periodic table with more information about this element!17one
Examination of a periodic table shows that the element is potassium.
The atomic mass for chlorine (Cl) is 17
The atomic number of Chlorine is 17.
The element with an atomic mass of 35.453 is chlorine. It is a halogen and has the atomic number 17.
Chlorine is a none metal element. atomic number of it is 17.
Chlorine is a non metal element. Atomic number of it is 17.
The atomic number of chlorine is 17.
Atomic number is equal to the number of protons. The atomic number of chlorine is 17. So chlorine has 17 protons.
The element with an atomic weight of 35.453 is chlorine (Cl).
The atomic number of chlorine is 17, which indicates the number of protons in its nucleus. The atomic mass number of chlorine is about 35.5, which represents the average mass of its isotopes considering their relative abundances.
The element is chlorine and the isotope is 17Cl35
The element with the atomic number 17 is Chlorine (Cl).
The atomic number for an element is determined by the number of protons in its nucleus. For an isotope like chlorine-36, which has 17 protons, its atomic number is still the same as regular chlorine, which is 17.