The Correct Way to Write Isotopes in Hyphenated Form

What is the correct way to write isotopes in hyphenated form?

- sodium-24

- aluminum-29

- krypton-73

- iridium-194

Answer:

True

Based on the data provided, the correct way to write the isotopes Na, Al, Kr, Ir, in hyphenated form is as follows:

- sodium-24

- aluminum-29

- krypton-73

- iridium-194

When writing the name of an isotope, it should be followed by a hyphen and its atomic mass. This format helps to clearly identify the specific isotope being referenced. For example, sodium-24 represents a sodium atom with an atomic mass of 24. Similarly, aluminum-29, krypton-73, and iridium-194 follow the same pattern.

Therefore, the assertion that the correct way to write these isotopes in hyphenated form is sodium-24, aluminum-29, krypton-73, and iridium-194 is true.

It's important to adhere to this naming convention when referring to isotopes to ensure clarity and accuracy in scientific communication.