A new element is discovered that has two isotopes. The first isotope has a mass of 115.30 amu and a natural abundance of 60.11 %. The other isotope has a mass of 117.55 amu and a natural abundance of 39.89 %. What is
the atomic mass of this hypothetical new element?

Which statement explains which component is likely to be more powerful in explaining a scientific phenomenon? a) component c, because a theory is often passed on possibility and not certainty b) component d, because a hypothesis is often based on possibility not certainty c) component c, because the ability to explain several occurrences in the natural world is a characteristic of a hypothesis d) component d, because the ability to explain several occurrences in the natural world is a characteristic of a theory