Calculate the number of atoms per cubic meter in lead. the density and atomic weight of lead are 11.35 g/cm3 and 207.2 g/mol respectively. the value of avogadro's number is 6.022 x 1023 atoms/mol.

it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.