Please help
is glucose an alcohol because it has an OH attached to the carbon ?

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added

How are the terms group and period used on the periodic table