1. list three properties of the elements that are useful in sorting the elements.

1. list three properties of the elements that are useful in sorting the elements.
Answer
Brief Explanations:
In chemistry, properties like atomic number (determines element's position in periodic table), atomic mass (used in mass - related sorting), and electronegativity (useful for sorting based on chemical reactivity) are useful for sorting elements.
Answer:
Atomic number, Atomic mass, Electronegativity