This would be 1.22 x 10^1
You simply move the decimal.
If this helped you, please list me as brainliest!
D. Air molecules touch the warm ground, heating them up
No' of molecules divide by avogadro number , 6×6.023×10^23 so (2.2×10^22)÷(6.023×10^23)
= 0.03653 moles
moles × Molar mass = mass
n×Mr=m
0.03653×40 = 1.46 grams
