Which of the following fibers should not be in this group? A) nylon
B) acetate silk
C) kapron
E) bulana

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

Can someone me with questions 15 to 17 plz.

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral