## What is the mass of Cl on the periodic table?

35.45u

Chlorine

Atomic Mass | 35.45u |
---|---|

Electron Configuration | [Ne]3s23p5 |

Oxidation States | +7, +5, +1, -1 |

Year Discovered | 1774 |

**What is the mass of 1 Cl atom?**

35.5 u

The average atomic mass of chlorine is 35.5 u.

### What is the mass number of Cl 35?

35

Properties of Chlorine-35 Isotope:

Properties of Chlorine-35 Isotope: | CHLORINE-35 |
---|---|

Atomic Number (Z) | 17 |

Mass Number (A) | 35 |

Nucleon Number (A) | 35 |

Proton Number (Z) | 17 |

**How many mass numbers are there in Cl?**

So although chlorine has a mass number of 35 which means it has 18 neutrons, it can also have a mass number of 37, which means it has 20 neutrons. The different types of chlorine are called isotopes of chlorine.

#### How do you find the mass of Cl?

Use this formula mass: M (N) = Mr (Cl) · 1 mol = 35,453 g/mol. It is known that the chlorine molecule is diatomic – Cl2, then the relative atomic mass of the chlorine molecule will be equal to: Ar (Cl2) = 35,453 · 2 = 70,906 amu.

**What is the atomic mass of Cl * a 31 B 32 C 35.5 D 39?**

35.5

Atomic mass of chlorine is 35.5. It has two isotopes of atomic mass 35 and 37.

## How do you find the mass of Cl atom?

Expert Answer:

- The isotopes of chlorine, found in nature are in the ratio 3 : 1.
- The proportion in which the isotopes are found in the nature is always constant.
- Therefore, in any sample of chlorine, the average atomic mass will be,
- = (35 x 75/100) + (37 x 25/100)
- = 105/4 + 37/4.
- = 142/4.
- = 35.5 u.

**What is the mass of chlorine-37?**

36.965903

Reference E95

Isotope | Mass | Abundance |
---|---|---|

35Cl | 34.968852 | 75.77% |

37Cl | 36.965903 | 24.23% |

### What is the mass number of Cl 36?

Chlorine-36

General | |
---|---|

Names | chlorine-36, Cl-36 |

Protons (Z) | 17 |

Neutrons (N) | 19 |

Nuclide data |

**What is the mass number of chlorine 17?**

The atomic number of Chlorine is 17 and mass number is 35.

#### How do you find the atomic mass of Cl?

**What is the mass of cl2?**

70.906 g/molDichlorine / Molar mass

## What is the mass of HCL?

36.458 g/molHydrochloric acid / Molar mass

**What is the atomic mass of Cl-35 and Cl-37?**

Chlorine has two stable isotopes , Cl-35 and Cl-37 with atomic masses 34.968 u and 36.956 u respectively.

### What element has a mass of 37?

The elements of the periodic table sorted by atomic mass

Atomic Mass | Name chemical element | number |
---|---|---|

79.904 | Bromine | 35 |

83.8 | Krypton | 36 |

85.4678 | Rubidium | 37 |

87.62 | Strontium | 38 |

**What is the mass number of chlorine-37?**

36.96590258

Properties of Chlorine-37 Isotope:

Properties of Chlorine-37 Isotope: | CHLORINE-37 |
---|---|

Relative Isotopic Mass | 36.96590258 |

Neutron Number (N) | 20 |

Atomic Number (Z) | 17 |

Mass Number (A) | 37 |

#### How do you find the mass of Cl-37?

“The atomic mass of chlorine-35 is 34.97u, and the atomic mass of chlorine-37 is 36.97u. And yet, if you look on the periodic table, you’ll find that the mass of chlorine is given as 35.45u.