A classmate shows you the remnants of a campfire. He tries to convince you that the ashes in the fire pit are all that remains of the wood that burned. What can
you tell your friend about chemical changes that will help him understand what happened to the matter that made up the wood?

What type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? view available hint(s) what type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? salt bridge disulfide bridge hydrogen bond hydrophobic interaction

Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?

If maltose undergoes hydrolysis what subunits does it results to?