Why do most alpha particles fired through a piece of gold foil emerge almost undeflected?

Energy is released during which phase changes? check all that apply. boiling condensing depositing freezing melting subliming

The diagram shows the structures of horse and cat forelimbs. what does the diagram suggest about the evolutionary relationship between these two mammals? a. they have homologous structures, indicating a common ancestor. b. they have analogous structures, indicating a common ancestor. c. they have homologous structures, indicating that they do not have a common ancestor. d. they have analogous structures, indicating that they do not have a common ancestor.

Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.