Me true or false 1) an atom has no mass 2) an electron is the largest part of an atom 3) all atoms have the same mass 4) all protons have the same mass 5) all oxygen atoms have the same mass 6) an oxygen atom has the same atomic number as a hydrogen atom 7) to find the atom mass of an atom, we add the protons an electrons 8) the atomic number of an atom is the number of neutrons it has 9) atoms of the same kind that have different numbers of neutrons are called isotopes 10) atomic number = atomic mass

pretty sure it's false

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

                                              ⇒      

here   k is the proportionality constant whose value is 1.

                                                            [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.