The big bang?

is not a scientific theory.

siri that explains the origin of the universe.

a theory that is based on how the universe will end.

is not supported by scientific evidence.

(pl you)

Which accurately compares concave and convex lenses?

Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j

When conducting an investigation to determine which type of fertilizer produces the most flowers on a plant, which variable would be graphed on the x-axis once you collected the data? a. type of fertilizer b. amount of flowers c. amount of water d. number of days that the plants grew