Jawapan

2016-03-16T20:58:47+08:00
moles = 1.50 x 10^23 / 6.02 x 10^23 = 0.249
  • Pengguna Brainly
2016-03-16T23:18:46+08:00
Moles = 1.50 x 10^23 / 6.02 x 10^23 = 0.249