Asodium atom contains 11 protons and 12 neutrons. how many negatively charged particles does a neutral atom of sodium have? a.11 b.12 c.13 d.23

When was the first permanent english colony established in america 1707 1607 1589 1609

One way in which the european union encourages trade among countries is through the use of

Sariah enters a room with several chirping crickets in it. upon first entering the room, sariah can hear the chirping; however, as she begins to talk to her friends, she is no longer aware of the chirping even though it is still there. the fact that sariah no longer perceives the chirping sound demonstrates sensory