An atomic scientist was studying an atom and through experimentation found that the total negative charge of the
area surrounding the nucleus is -9. which statement correctly describes this atom?
this atom has nine clouds.
this atom has nine electrons,
this atom has nine neutrons.
this atom has nine protons.

Which of the following statements most accurately describes convergent evolution? the process in which two similar species evolve separately from each other and share similar characteristics the process in which a single species evolves into two or more new species the process in which two entirely different species evolve in response to each other the process in which two different species evolve separately from each other but still share similar characteristics

Which food could be transported in a galvanized metal container?

Identify two examples of chemical reactions that you have encountered during the last week. identify an exothermic and endothermic reaction. explain.