Honors Chem Ch 4 Word Scramble
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Question | Answer |
orbital | a region of space around the nucleus where the probability of finding an electron is high |
Noble Gas shortcut notation | a way of showing electron configuration that starts with the previous noble gas and continues until the desired atom is reached |
Aufbau | the rule that states that you must fill orbitals of lower energy before filling orbitals of higher energy |
Hund's rule | orbitals of equal energy are filled separately, then double up as needed |
Pauli exclusion principle | no two electrons can have the same "address" so we use one up arrow and one down arrow for electrons in the same orbital |
orbital notation | a way of showing the location of electrons by using arrows in boxes or on lines |
electron configuration | a way of showing the arrangement of electrons in an atom such as 1s2 2s2 2p5 for fluorine |
valence electrons | electrons in the highest (outermost) energy level (shell) that can be involved in forming chemical bonds |
s orbital | a spherical shaped orbital that can hold two electrons |
p orbital | a bowtie shaped orbital: three of these can hold two electrons each (total of 6 electrons) |
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