Look at the periodic table in number 1. Boron (B), Aluminum (Al), Silicon (Si), Germanium (Ge), Arsenic(As), what can be said about these elements that border the zigzag line on the table? They are * A.) Noble Gases
B.) Metals
C.) Nonmetals
D.) Metalloids

Match each object to its description: a. coma of a comet b. comet tail c. oort cloud haze surrounding a nucleus created by solar wind. hypothetical sphere around the solar system

Each pair of clay balls represents to planetesimals if each plane test molluscum pound of the same material and is separated by the same distance which pair experiences the greatest gravitational attraction

2-bromo-2-methylbutane undergoes an e1 elimination reaction in the presence of ethanol. in the next reaction only one of the possible products is represented. although the product shown is not the major product of the reaction, notice that there is more than one way it can be produced. complete the mechanism and draw the missing substances.