Which energy transformation takes place when a firecracker explodes a. gravitational potential to mechanical and electromagnetic b. nuclear to kinetic and chemical c. mechanical to electromagnetic and eletrical d. chemical to thermal and electromagnetic

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

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

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.