Valence electrons influence the reactivity of elements by determining how likely they are to gain or lose electrons to achieve a stable electron configuration.
The reactivity of elements is influenced by their valence electrons. Valence electrons are the electrons in the outermost energy level of an atom. Elements with fewer valence electrons tend to be more reactive because they are more likely to gain or lose electrons to achieve a stable electron configuration. For example, alkali metals like lithium and sodium have only one valence electron and readily lose it to form a positive ion. On the other hand, halogens like fluorine and chlorine have seven valence electrons and readily gain one electron to fill their valence shell.
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Answer:
india
Explanation:
plato test
Answer: Equal temperament
Explanation: This system divides the octave in 12 semitones related by the sequence Fₙ₊₁ = Fₙ*2^(1/12) (in frequency).
In the actual American notation, the 12 semitones are called:
A, A#, B, C, C#, D, D#, E, F, F#, G, G#.
This new intonation is very useful to avoid unpleasant harmonies, but none the less, it still sounds a little bit "off" when compared with just intonation (in the right key).
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