Provide at least one example of acceleration and explain why it would be considered a scalar or vector quantity.

How have the competing explanations' experiments on atoms affected the development of the atomic model?

In a system, when potential energy decreases, then entropy also decreases. true false

The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water