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Chlorine is a chemical element with atomic number 17 which means there are 17 protons in its nucleus. Total number of protons in the nucleus is called the atomic number of the atom and is given the symbol Z. The total electrical charge of the nucleus is therefore +Ze, where e (elementary charge) equals to 1,602 x 10-19 coulombs.
From the periodic table, we find that it has 29 protons. The mass number (65) is the sum of the number of protons and neutrons. Therefore, we can subtract the number of protons from the atomic number to get the number of neutrons: # n = A – Z = 65 – 29 = 36.
How to use the Atomic Structure Calculator? The Atomic Structure Calculator is simple to use. Here's how: Atomic Number - Enter the number of protons in the atom. Mass Number - Input the combined total of protons and neutrons in the atom. Charge - Provide the atom's net charge. This is the difference between the numbers of protons and electrons.
29 Ιουλ 2022 · Describe the locations, charges, and masses of the three main subatomic particles. Determine the number of protons and electrons in an atom. Write and interpret symbols that depict the atomic number, mass number, and charge of an atom or ion. Define the atomic mass unit and average atomic mass.
Neutral chlorine atom on left has 17 protons and 17 electrons. Sodium ion on right has 17 protons and 18 electrons, with a -1 overall charge. The names for positive and negative ions are pronounced CAT-eye-ons and ANN-eye-ons, respectively.
Chlorine is an element of atomic number 17. It is a mixture of two isotopes having mass number of 35 and 37. State the number of protons, electrons and neutrons in the following isotopes: Cl 35 17, Cl 37 17.
22 Αυγ 2024 · Therefore, a chlorine atom has seventeen protons and seventeen electrons. The number of neutrons in an atom can be determined by the difference between the atomic mass and the number of protons. The difference between the mass number of the chlorine atom and the number of protons is eighteen. Therefore, a chlorine atom has eighteen neutrons.
