Quiz
Atomic Model And Periodic Table Quiz
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Perguntas do quiz (6)
1The abundances of the two isotopes of Cl are 75% and 25% of Cl-35 and Cl-37 respectively. The relative atomic mass of chlorine is [blank_start]35.5[blank_end]
- A35.5
2Nuclear fusion involves the splitting of a nucleus
- AVerdadeiro
- BFalso
3What is the chemical symbol for this element?
- AAl
4The electron configuration of chlorine is [blank_start]2[blank_end],[blank_start]8[blank_end],[blank_start]7[blank_end].
- A2
- B8
- C7
5Isotopes have...
- AThe same number of protons but different numbers of neutrons
- BThe same mass but different charge
- CThe same number of neutrons but different numbers of electrons
6Newlands arranged elements into groups in order of increasing atomic weight. This was known as
- ANewlands' Octaves
- BNewlands' Triads
- CNewlands' Law of Periodicity
Informações
- Descrição
- O usuário eliminou as informações de disciplina Quiz sobre Atomic Model And Periodic Table Quiz, criado por Usuário eliminado em 03-10-2018.
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- Usuário eliminado
- Idioma
- English
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- 41
- Histórico
- Criado em 3 out 2018 · atualizado em 3 out 2018
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