Volume of sphere =
where, =
r = radius of sphere
Put the given value of volume in above formula i.e. ()
Thus,
=
=
=
Thus, radius of the carbon atom is
Heat energy= mass x specific heat x change in temperature
change in temperature=47.0=10.0= 37 degrees
convert mass in G = 6.83x1000=6830g
Heat energy is hence= 6830 x 4.184 j/g/degrees x 37=1057338.64 j or 1057.33864Kj
Answer:
50 atoms are in mole aluminium
Answer:
creat and trough are the parts of transverse wave