
Elementos Químicos e Suas Propriedades
Flashcard
•
Science
•
8th Grade
•
Practice Problem
•
Hard
Alzerina Souza
FREE Resource
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55 questions
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1.
FLASHCARD QUESTION
Front
Qual é o primeiro elemento da tabela periódica?
Back
Hidrogênio (H)
2.
FLASHCARD QUESTION
Front
Qual elemento é conhecido como “rei dos elementos químicos” devido à sua ampla aplicação e versatilidade?
Back
Carbono (C)
3.
FLASHCARD QUESTION
Front
Qual elemento é o mais abundante na crosta terrestre?
Back
Oxigênio (O)
4.
FLASHCARD QUESTION
Front
Qual é o elemento mais pesado que pode ser produzido naturalmente através de processos estelares?
Back
Urânio (U)
5.
FLASHCARD QUESTION
Front
Qual elemento é líquido à temperatura ambiente e é conhecido por ser extremamente tóxico?
Back
Mercúrio (Hg)
6.
FLASHCARD QUESTION
Front
Qual elemento é comumente usado como filamento em antigas lâmpadas incandescentes?
Back
Tungstênio (W)
7.
FLASHCARD QUESTION
Front
Qual é o elemento mais leve e mais abundante no universo?
Back
Hidrogênio (H)
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