Answer:
Explanation:
'meters per second squared'
You can always search this up.
Answer:
8510 mol
Explanation:you must divide both of the molar masses into each other
Because in difrent materials atoms are more compact or less compact.if they are less compact then it will be easear for them to move
Answer:
The electron stays in an excited state for a short time. When the electron transits from an excited state to its lower energy state, it will gice off the same amound of energy needed to raise to that level. This emitted energy is a photon.
