Energy and Electrons energy

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Presentation transcript:

Energy and Electrons energy A. Atoms will exist in two states in relation to _______. energy

Energy and Electrons ground state 1. The lowest potential energy state of an atom is its _______ _____. ground state

Energy and Electrons excited state 2. A state in which an atom has a higher potential energy than it does in its ground state is an ________ ______. excited state

Energy and Electrons

Energy and Electrons quantum energy B. Electrons can move to a higher energy orbital by gaining a specific amount, or _________, of _______. quantum energy

Energy and Electrons

Energy and Electrons quantum energy C. When electrons fall back from the excited state a specific amount or, a __________, of ________ is released equal to the energy difference between the two orbitals. quantum energy

Energy and Electrons

Energy and Electrons

Energy and Electrons emission spectrum D. The __________ ___________ of an element is the intensity of each frequency of electromagnetic radiation emitted by the atom as the atom’s electrons return from the excited to the ground state. spectrum

Energy and Electrons