Answer:
http://www.khalidshadid.com/uploads/3/9/2/0/3920808/raymond_chang-chemistry_10th_edition.pdf
Explanation:
http://www.khalidshadid.com/uploads/3/9/2/0/3920808/raymond_chang-chemistry_10th_edition.pdf
It broke up in the Mesozoic era.
Gamma rays are not magnetic
Answer: I think the answer is C. NaCl and H2O
Explanation: I’m not sure tho