Atomos Flashcards by Thamara Salustiano

Q

Átomos são formados por

A

Neutros prótons e eletrons

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Q

A

Neutros prótons e elétrons

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Q

Estrutura do átomo

A

Tem um núcleo formado por neutros e prótons e elétrons em volta

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Q

Um átomo neutro é

A

Quando tem o mesmo número de Protonos e Eletrons

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Q

Fórmula do Número atômico

A

Z=A-N

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Q

número de massa

A

A= Z+N

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Q

Número de nêutrons

A

N= Z-A

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Q

Número de elétrons

A

P=E

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Q

Isótopos quando

A

Mesmo número de protons

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Q

Isobaros

A

Mesmo número atômico de Massa

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Q

Isotonos

A

Mesmo número atômico de neutros

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Q

A

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