Question

calculate the atomic mass of propin?​

Answer 1

Answer:

Because the masses of all other atoms are calculated relative to the 12C standard, 12C is the only atom listed in Table 2.3. 2 whose exact atomic mass is equal to the mass number. Experiments have shown that 1 amu = 1.66 × 10−24 g.

Answer 2

$\huge{\fbox{\pink{Answer:-}}}$

C x 3 + H x 6 = Mass of Propin

<<< 12 x 3 + 1 x 6 = Mass of Propin

<<< 36 + 6 = Mass of Propin

<<< 42u = Mass of Propin