Electrons have many characteristics. Select the characteristics that were discussed in the less on Electrons Arrangement. Group of answer choices

located outside the nucleus?

move at extremely high speeds

have specific energy levels

extremely small mass

african americans demonstrated their newly found freedom by relocating often in search of relatives whom they had been separated from during slavery. others established schools to educate freed people and they built institutions such as churches and political organizations to advocate for their rights.

confused

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o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante