Table of Contents
What is the symbol for an isotope of potassium 39?
K
Potassium-39 atom is the stable isotope of potassium with relative atomic mass 38.963707, 93.3 atom percent natural abundance and nuclear spin 3/2….4.3Related Element.
| Element Name | Potassium |
|---|---|
| Element Symbol | K |
| Atomic Number | 19 |
What is the correct symbol for the isotope of potassium with 22 neutrons?
We go to the periodic table and we recognize that K has an atomic number of 19, So it’s got 19 protons The mass number, then it’s going to be 19 plus 22 which is going to give us 41. And this would then be the Correent symbol for the isotope of potassium with 22 neutrons.
How do you write an isotope in scientific notation?
To write the symbol for an isotope, place the atomic number as a subscript and the mass number (protons plus neutrons) as a superscript to the left of the atomic symbol.
What is the isotope charge of potassium-39?
zero
The charge of potassium-39 is zero. Potassium-39 has 19 protons.
What is the isotope notation for potassium?
Isotopes of potassium
| Isotope | ||
|---|---|---|
| abundance | half-life (t1/2) | |
| 39K | 93.258\% | stable |
| 40K | 0.012\% | 1.248(3)×109 y |
| 41K | 6.730\% | stable |
How do you write isotopes in hyphen notation?
In hyphen notation, the mass number is written after the name of the element. For example, in isotopic notation, the isotope of carbon that has a mass number of twelve would be represented as 12C . In hyphen notation, it would be written as carbon-12.
What is the element symbol of potassium?
Potassium/Symbol
What is the symbol for an atom containing 20 protons and 22 neutrons?
20Ca
6- The symbol for an atom containing 20 protons and 22 neutrons is 20Ca because the lower number is the atomic number representing the number of protons and the top number, the mass number, is the sum of protons and neutrons.
What is the isotope symbol for oxygen 16?
16O
Oxygen-16 (16O) is a stable isotope of oxygen, having 8 neutrons and 8 protons in its nucleus. It has a mass of 15.99491461956 u….Oxygen-16.
| General | |
|---|---|
| Symbol | 16O |
| Names | oxygen-16, O-16, Oxygen – 16 |
| Protons | 8 |
| Neutrons | 8 |