Identifying Types of Chemical Reactions Identify the reaction type for each generic chemical equation.
A+B - AB:
AB - A + B :
Hydrocarbon + O2 - CO2 + H20:
AB + CD AD + CB:

heat or electricity in the atmosphere- c.

50.23 i believe is correct but don't quote me on that.

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.