Fill in the Blanks : 1) Number of Proton + Number of Neutron is the of an element.
2) A-Z indicates the number of in the nucleus of an atom.
3) Z = number of protons in the nucleus of an atom = number of in a neutral atom.

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