| Properties of Chlorine-37 Isotope: CHLORINE-37 | Relative Isotopic Mass 36.96590258 | Neutron Number (N) 20 | Atomic Number (Z) 17 | Mass Number (A) 37 |
|---|
What is the atomic number for chlorine-37?
| Group 17 −101.5°C, −150.7°F, 171.7 K | Period 3 −34.04°C, −29.27°F, 239.11 K | Block p 0.002898 | Atomic number 17 35.45 | State at 20°C Gas 35 Cl, 37 Cl |
|---|
What is the mass of chlorine-37?
“The atomic mass of chlorine-35 is 34.97u, and the atomic mass of chlorine-37 is
36.97u
.
What is the mass of chlorine-35?
| Isotope Atomic mass (Da) Isotopic abundance (amount fraction) | 35 Cl 34.968 8527 (3) [0.755, 0.761] | 37 Cl 36.965 9026(4) [0.239, 0.245] |
|---|
What mass number is 37?
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. Isotopes are forms of an element that have the same number of protons but different numbers of neutrons.
What is the difference between chlorine-35 and 37?
Chlorine-35 and chlorine-37 are
both isotopes of
the element chlorine. … An atom of chlorine-35 contains 18 neutrons (17 protons + 18 neutrons = 35 particles in the nucleus) while an atom of chlorine-37 contains 20 neutrons (17 protons + 20 neutrons = 37 particles in the nucleus).
Is chlorine-37 radioactive?
| IT: Isomeric transition | p: Proton emission |
|---|
How do we calculate relative atomic mass?
To work out the relative atomic mass of an element, all you need to do is
multiply each isotopic mass by its relative abundance, add all the values together and divide by 100
.
What is the use of chlorine-37?
Chlorine-37 Isotope Applications:
Chlorine-37 isotope is used for production of
Sulphur-38
(38S isotope, S-38 isotope, Sulfur-38 isotope) radionuclide (radioisotope) for usage as a corrosion tracer (Industrial uses of radioisotopes and enriched isotopes);
Why chlorine is not a whole number?
For example, the
relative atomic mass of chlorine is 35.5
rather than a whole number. This is because chlorine contains two different isotopes, chlorine-35 and chlorine-37.
What does the 37 indicate in chlorine 37?
| General | Names chlorine-37, Cl-37 | Protons 17 | Neutrons 20 | Nuclide data |
|---|
Is chlorine 36 stable?
Chlorine has two stable isotopes and one cosmogenic isotope
. The cosmogenic isotope,
36
Cl, has a long half-life, making it useful in age dating groundwaters up to 1 million years old. There is also limited variation in
37
Cl. Most natural variation in
37
Cl values in hydrologic systems are related to diffusion processes.
How do you calculate mass number?
Together, the number of protons and the number of neutrons determine an element’s mass number:
mass number = protons + neutrons
. If you want to calculate how many neutrons an atom has, you can simply subtract the number of protons, or atomic number, from the mass number.
Is atomic number and mass number the same?
An element’s mass number (A) is the sum of the number of protons and the number of neutrons. … Protons and neutrons both weigh about one atomic mass unit or amu.
Isotopes of the same element will have the same
atomic number but different mass numbers.
What is difference between atomic mass and mass number?
Atomic mass is the weighted average mass of an atom of an element based on the relative natural
abundance
of that element’s isotopes. The mass number is a count of the total number of protons and neutrons in an atom’s nucleus.
What is the atomic mass equal to?
An atomic mass unit is defined as a mass equal to
one twelfth the mass of an atom of carbon-12
. The mass of any isotope of any element is expressed in relation to the carbon-12 standard. For example, one atom of helium-4 has a mass of 4.0026 amu.
