A 95.0 gram piece of aluminum was taken from 20.0°C and placed in a dutch oven that reaches 262C. If the aluminum piece
gained 722J of heat what is the specific heat of aluminum?

Pauling and lewis questioned the extreme definitions of bonds. they wondered if bonds might be described somewhere in between the two extremes (covalent and ionic). on the basis of experimental data,pauling confirmed that bonds could be ionic, covalent, and for those, in between, exhibit a degree of ionic character. he theorized that the major factor was how strongly the atoms in the bond attracted the electrons. pauling called this factor - the tendency of an atom to attract electrons in a bond.

Rutherford's experiment indicated that matter was not as uniform as it appears what part of his experimental results implied this idea

Using data from seismic waves, geologists have learned that earth’s interior is made up of several