Chemistry, 24.09.2019 14:50, Ashtree519

Why is not a reason why the mass of an atom is expressed in atomic mass units rather than in grams?
atomic mass allows for mass differences in isotopes.
the mass in grams is too small to be useful.
atomic mass units make it easier to compare the masses of atoms.
scientists could not agree on a standard.

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 05:30, ayoismeisjjjjuan

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

Answers: 1

continue

Chemistry, 22.06.2019 15:00, levelebeasley1

Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.

Answers: 2

continue

Chemistry, 22.06.2019 15:20, munziruddin204

Which description best characterizes the motion of particles in a solid?

Answers: 2

continue

Chemistry, 22.06.2019 20:30, dejanaej6

What occurs when a cell engulfs large food particals

Answers: 1

continue

Do you know the correct answer?

Why is not a reason why the mass of an atom is expressed in atomic mass units rather than in grams?...