Question

The number of neutrons in a drop of water (2
drops = 1 mL) at 4°C
(1) 6.023 x 1022 (2) 1.338 x 1022
(3) 6.023 1020
(4) 7.338 x 1022
Ammonio nec is nocend into mnt.​

Answer 1

Explanation:

water = density x volume =(1 x 1/20) = 0.05 gm ... 1 mole of water contains = 6.23 x 1023 molecules of H2O (Avogadro's ... 1.38 x 10 22 neutrons.