Changes of state occur when there is change in a. thermal energy b. electromagnetic energy c. chemichal energy d. eletrical energy

What are fructose and glucose an example of?

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )

As you watch a surfer ride a wave towards the shoreline, what is the shoreline? a) displacement reference b) reference point c) coordinate plane d) cartesian boundary