Part A This problem involves two different states of the same quantity of gas (the air inside the bubble): the initial state when the bubble is at the bottom of the lake, and the final state when the bubble reaches the surface. What are the initial pressure p1 and final pressure p2 of the air

Can a molecule have bond dipoles but not have a molecular dipole?

Which insurance would contradict the big bang theory

Which statements identify what astronomers currently know and think will happen with our universe? check all that apply. the big bang produced dark energy, which accounts for some of the energy needed to expand the universe. the vastness of space may contain a type of matter known as "dark matter." the universe is currently shrinking at a rapid rate. the universe is currently expanding at an accelerating rate. the big bang theory explains all the energy and matter discovered by scientists.