How many electrons would be present in the valence shell of a sulfur atom (atomic number 16, mass number 32)

21 electrons would be present

the energy to form plasma comes from heat or electricity in the atmosphere!

sunny~ ☺

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.