How many significant figures? fraction numerator 4.8864 x 0.00900 x 665 over denominator 87.885421 end fraction

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

State the right hand rule of the direction of magnetic field in a conductor carrying current

Asap time is ! best answer gets compose at least one well-developed paragraph on the following: define the term concurrent powers, and give an example of a concurrent power of government.