The number of protons and electrons is always the same as the atomic number, which for chlorine is 17. The number of neutrons is always the mass number minus the atomic number, which for this isotope is also 17.
35Cl17 has 17 protons, 18 neutrons, and 17 electrons.You could have answered this yourself by recalling that the mass number (35) is the sum of the protons and neutrons, that the number of protons and electrons are equal for a non-charged atom, and that the atomic number (17) comes right out of the periodic table.
It has 18 neutrons. Its really simple, 35 is the mass number(A) i.e., the total number of neutrons and protons. We know atomic number(Z) of chlorine is 17. This is the number of protons. So A-Z will give us number of neutrons.
Chlorine atom has 17 protons and 17 electrons. The number of neutrons depends on the isotope considered. Chlorine has four isotopes: Cl-35, Cl-36, Cl-37 and Cl-38 with 18, 19, 20 and 21 neutrons respectively. However out of these, Cl-35 and Cl-37 are the most stable isotopes.
The chemical element of chlorine has 18 nuetrons,17 protons and 17 electrons
Every chlorine atom has 17 protons; 17 is the atomic number of chlorine. However, chlorine has two isotopes that are stable against radioactive decay. These have mass numbers of 35 and 37, which have 18 and 20 neutrons respectively.
Cl-37 : 17 protons , 20 neutrons , 17 electrons Compare with Cl-35 ; 17 protons , 18 neutrons, 17 electrons. These are two different and common isotopes of chlorine. Remember 'Different isotopes have a different number of neutrons'. Chemically they react the same.
Chlorine exist as two isotopes(same number of electrons and protons but different number of neutrons), although there are traces of one more but we're not to sure. ~70% of Chlorine is Chlorine-35 which contains 17 electrons and 18 neutrons ~30% of Chlorine is Chlorine-37 which contains 17 electrons and 20 neutrons and ≤1% of Chlorine-36........
17 electrons. The number of protons and electrons is always the same.
Cl-35 isotope has 18 neutrons Cl-37 isotope has 20 neutrons
There are two main isotopes of chlorine. Every chlorine atom has 17 electrons where there are 18 and 20 neutrons in chlorine-35 and chlorine-37 respectively.
No. Sorry.
Chlorine has the atomic number of 17. To keep it neutral then, it must have 17 protons and 17 electrons. Chlorine's most common isotope is 35Cl. That means it has 35 - 17 = 18 neutrons.
Chlorine has: 17 Protons 17 Electrons (in a neutral atom i.e. not an ion) (Isotope Mass Number - 17) is the number of Neutrons.
'17' Chlorine Atomic No, is 17. This means it is in position No. 17 in Periodic Table. It has 17 protons It has 17 electrons. NB Do NOT confuse with Atomic Mass of Chlorine. Chlorine has two common isotopes. One isotope has an atomic mass of 35 . That is 17 protons and 18 neutrons). The other isotope has an atomic mass of 37. That is 17 protons and 20 neutrons). For both isotopes the number of protons and electrons remains the same. An isotope is a different number of neutrons.
The atom had:17 Protons18 Neutrons and17 Electrons(double-checked)
35Cl17 has 17 protons, 18 neutrons, and 17 electrons.You could have answered this yourself by recalling that the mass number (35) is the sum of the protons and neutrons, that the number of protons and electrons are equal for a non-charged atom, and that the atomic number (17) comes right out of the periodic table.
18 protons 18 electrons 22 neutrons