## 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?

1. The isotopes of chlorine, found in nature are in the ratio 3 : 1.
2. The proportion in which the isotopes are found in the nature is always constant.
3. Therefore, in any sample of chlorine, the average atomic mass will be,
4. = (35 x 75/100) + (37 x 25/100)
5. = 105/4 + 37/4.
6. = 142/4.
7. = 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.