An object has a mass of 295 lbs. Convert this into kilograms (show work) ((last question))

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.

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

If two identical atoms are bonded,what kind of molecule is formed