The word atom means "uncuttable" because we used to think that atoms were the smallest unit of matter. We now know this is not the case. Atoms can be broken down into three pieces called sub atomic particles. What are these 3 particles?

Which of the following would not be taken into consideration when describing the quality of a sound

The dissociation energy of a molecule is the energy required tobreak apart the molecule into its separate atoms. the dissociationenergy for a particular molecule is 5.48 x 10-18 j.suppose that this energy is provided by a single photon. determinethe (a) wavelength and (b) frequency of the photon

Aforce of 200 n is applied to an input piston of cross-sectional area 2 sq. cm pushing it downward 2.8 cm. how far does the output piston of cross-sectional area 12 sq. cm move upward? show all work.