Chang makes the diagram below to compare gay-lussac’s law and charles’s law.
which label belongs in the region marked x?
a) involves changes in temperature
b) has a constant volume
c) shows an inversely proportional relationship
d) does not involve pressure changes

What are similarities and differences between refraction, reflection, diffraction and absorption?

The necleus of an atom is made up of what subatomic particles?

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?