A human being uses energy derived from "burning" glucose (C6H12O6). Assume this metabolic reaction is simply the combustion of the glucose in the presence of oxygen (it’s actually pretty close). Write a balanced equation for this reaction.

Which radioisotope is used to date fossils? a. oxygen-16 b. carbon-14 c. uranium-238 d. carbon-12

How can the number of core electrons be determined from the periodic table

Which of the following observations indicates that an atom has neutrons? some uncharged particles are scattered by a beryllium atom when it hits a gold foil. some uncharged particles bounce back from a gold foil when it is bombarded with alpha particles. a radiation consisting of uncharged particles is emitted when alpha particles strike beryllium atoms. a radiation which attracts electrons is produced when a beryllium atom is bombarded with alpha particles.