Answer :

Leora03

Answer:

9) 126.86 amu

10) 197.26 amu

11) 55.83531 amu

or 55.8 amu (to 3 s.f.)

13) 14.07 amu

Explanation:

Please see attached picture for full solution.

${teks-lihat-gambar} Leora03

Other Questions