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Questions and Answers
What is represented by the symbol 'H'?
What is represented by the symbol 'H'?
Hydrogen
What is represented by the symbol 'He'?
What is represented by the symbol 'He'?
Helium
What is represented by the symbol 'Li'?
What is represented by the symbol 'Li'?
Lithium
What is represented by the symbol 'Be'?
What is represented by the symbol 'Be'?
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What is represented by the symbol 'B'?
What is represented by the symbol 'B'?
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What is represented by the symbol 'C'?
What is represented by the symbol 'C'?
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What is represented by the symbol 'N'?
What is represented by the symbol 'N'?
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What is represented by the symbol 'O'?
What is represented by the symbol 'O'?
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What is represented by the symbol 'F'?
What is represented by the symbol 'F'?
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What is represented by the symbol 'Ne'?
What is represented by the symbol 'Ne'?
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What is represented by the symbol 'Na'?
What is represented by the symbol 'Na'?
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What is represented by the symbol 'Mg'?
What is represented by the symbol 'Mg'?
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What is represented by the symbol 'Al'?
What is represented by the symbol 'Al'?
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What is represented by the symbol 'Si'?
What is represented by the symbol 'Si'?
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What is represented by the symbol 'P'?
What is represented by the symbol 'P'?
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What is represented by the symbol 'S'?
What is represented by the symbol 'S'?
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What is represented by the symbol 'Cl'?
What is represented by the symbol 'Cl'?
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What is represented by the symbol 'Ar'?
What is represented by the symbol 'Ar'?
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What is represented by the symbol 'K'?
What is represented by the symbol 'K'?
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What is represented by the symbol 'Ca'?
What is represented by the symbol 'Ca'?
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What is represented by the symbol 'Sc'?
What is represented by the symbol 'Sc'?
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What is represented by the symbol 'Ti'?
What is represented by the symbol 'Ti'?
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What is represented by the symbol 'Cr'?
What is represented by the symbol 'Cr'?
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What is represented by the symbol 'Mn'?
What is represented by the symbol 'Mn'?
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What is represented by the symbol 'Fe'?
What is represented by the symbol 'Fe'?
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What is represented by the symbol 'Co'?
What is represented by the symbol 'Co'?
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The ______ table is a tabular arrangement of all known chemical elements.
The ______ table is a tabular arrangement of all known chemical elements.
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Study Notes
Elementos del Tabla Periodica
- Periodic table: Sistema que organiza los elementos químicos base a númeres atomicos e propiedades.
Elementos da 1 a 27
- H (Hydrogen): Elemento mais ligero, fundamental para a vida e fonte de energia nas estrellas.
- He (Helium): Gas noble, utilizado em balões e resfriamento criogènico.
- Li (Lithium): Usado em baterias recarregáveis e tratamento de transtornos bipolares.
- Be (Beryllium): Usado em componentes de aviões e equipamentos espaciais, toxicidade notada.
- B (Boron): Importante para a produção de vidro e fibras sintéticas.
- C (Carbon): Base da química orgânica, encontrado em todas as formas de vida.
- N (Nitrogen): Componente principal do ar, essencial para a síntese de aminoácidos.
- O (Oxygen): Essencial para a respiração de organismos e combustão.
- F (Fluorine): Elemento mais eletronegativo, usado em dentifrícios para prevenir cáries.
- Ne (Neon): Gas noble, utilizado em sinais luminosos e publicidade.
- Na (Sodium): Importante em processos biológicos e conservante de alimentos.
- Mg (Magnesium): Nitroso e importante em reações bioquímicas e na produção de ligas.
- Al (Aluminum): Usado em construções e embalagens devido à sua leveza e resistência à corrosão.
- Si (Silicon): Base da indústria de semicondutores e importante na tecnologia da informação.
- P (Phosphorus): Essencial no DNA e ATP, utilizado como fertilizante na agricultura.
- S (Sulfur): Importante em proteínas e vitaminas, utilizado na produção de ácido sulfúrico.
- Cl (Chlorine): Usado na purificação de água e na produção de produtos químicos industriais.
- Ar (Argon): Gas noble, utilizado em lâmpadas e processos de soldagem.
- K (Potassium): Essencial para funções celulares e regulação da pressão arterial.
- Ca (Calcium): Fundamental para ossos e dentes, também importante na coagulação sanguínea.
- Sc (Scandium): Usado em ligas de alumínio e na indústria aeroespacial.
- Ti (Titanium): Conhecido por sua alta resistência e leveza, utilizado em implantes e construções.
- Cr (Chromium): Usado para produzir aço inoxidável e como pigmento.
- Mn (Manganese): Importante para o metabolismo e a produção de ligas metálicas.
- Fe (Iron): Componente principal no aço e essencial no transporte de oxigênio no sangue.
- Co (Cobalt): Usado em baterias de íons de lítio e como componente em ligas.
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Description
Esta quiz consiste en flashcards que presentan los 27 primeros elementos de la tabla periódica. Cada tarjeta incluye el símbolo y la definición del elemento, proporcionando una herramienta útil para el aprendizaje y la memorización de los elementos químicos.