Define physical and chemical properties, provide three examples of each, discuss their reversibility, and explain the fundamental differences between them.

Which statement accurately describes the relationship between air pressure, air density, or altitude? as altitude increases, pressure increases.as altitude increases, air density increases.air pressure and density are lowest at sea level.denser air exerts more pressure than less dense air.

2. how is heavy water different from normal water

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis