According to the electron configuration, which atom will be the most reactive? A. 1s22s22p63s23p6
B. 1s22s22p63s23p5
C. 1s22s22p63s23p2
D. 1s22s22p63s23p3​

Use the table to answer question 22 23 and 24.

Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question

An architect plans to use solar energy to heat the next house he designs. what principle of absorption and infrared energy can be applied to the design of the new house? how could she apply to those principals?