Question

please answer this question​

Answer 1

Answer:

6^10power of 24 I hope this help to u

Answer 2

Answer:

No of moles of CH4=32/16

                                =2 mol

∴Number of atoms=No. of moles×atoms×6.022×10^23

                              =2×5×6.022×10^23

                              =10×6.022×10^23

                              =60×10^23    (Neglecting the decimal part)

                              =6×10^24

Hope it helps you