If an atom has a neutral charge what does that tell you
a. the atomic mass of an atom
b. the number of neutrons of the atom
c. the number of electrons in the atom
d. the most common isotopes of am atom

What is the equilibrium constant of aa+bb=cc+dd

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions