Question

3) 60,230,000,000,000,000 molecules are contained in a drop of w
8.Draw a line P draw a nernendicular to​

Answer 1

Answer:

23

Step-by-step explanation:

Number of molecules in a drop of water weighing 1.8gm

=60,230,000,000,000,000,000,000

6023×10,000,000,000,000,000

=6.023×1000×10,000,000,000,000,000,000

=6.023×10

23