The body of a man is lying in a pool of blood near the refrigerator in his kitchen. there is blood spatter on the refrigerator, its corresponding wall, and an adjacent wall. the kitchen door shows evidence of a break-in with shattered glass and a broken door frame. which type of sketch should the sketch artist use to best convey all the information? a) cross-projection sketch b) perspective sketch c) floor plan sketch d) elevation sketch

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.