Who said that you can't know both the velocity and location of an electron simultaneously?
Schrodinger
Einstein
Heisenberg
O Bohr

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?

As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.