1. Who is Nancy Lieberman? 2. What were some of her accomplishments throughout her life?

3. How could her accomplishments motivate other women in their lives?

4. Describe how you think she felt at the peak of her success?

5. How did her success contribute to women’s sports?

who can help me with that 5 questions please, I need help

answer: atomic mass was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

explanation:

originally atomic mass was used to arrange elements on the periodic table from left to right in a row. each column then shows similar properties of elements of a group.

in modern periodic table, the atoms are arranged in increasing atomic number. as atomic number represents the number of protons in an atom which is unique for every atom.