Astrip of aluminum foil with a thickness of 15.0 micrometers and matching the size recommendations of the machine is placed in the machine and tested. the force needed to rupture the foil is found to be 233 newtons. what is the tensile strength of the aluminum foil sample

The electromagnetic force acts between what

Which of the following statements is false regarding aromaticity? a. the compound must be cyclic b. the compound must be fully conjugated c. the compound must be planar d.the number of electrons in the pi system must satisfy the hückel 4n+2 rule e. the compound must have a neutral charge

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change