What information does the atomic mass of an element provide? question 3 options: the sum of electrons and protons in an atom the difference between the number of protons and electrons the number of protons and neutrons in an atom the number of isotopes

the number of protons and neutrons in an atom

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm

you need to have a picture of the atom that way we can answer it