Las personas que realizan actividades económicas haciendo uso desmedido de los recursos naturales ¿pensarán en las generaciones futuras?

What do science, technology, and disease have to do with each other?

You are working in the lab and are working with the same element but with varying isotopes of the element. you are working with c-11, c-13, c-14, and c-15. what is the average atomic mass of this element? (use periodic table) a- 12 b-15 c-14 d-13

Me the formula cacl2 represents the compound