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Elements, Compounds and Mixtures

silviaod119 24 preguntas 2.033 visitas 4,0 (25 valoraciones)

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Preguntas del test (24)

  1. 1What is an element?
    1. AAn element is a substance which cannot be split into simpler substances by chemical means.
    2. BAn element is a substance which can be split into simpler substances by chemical means.
  2. 2Which is true...
    1. AElements are only made of one type of atom.
    2. BElements are made of two or more type of atoms.
  3. 3Which of the following are examples of radioactive elements?
    1. ARadium
    2. BLead
    3. CPolonium
    4. DZinc
  4. 4Which elements are solid at room temperature?
    1. AOxygen
    2. BMercury
    3. CGold
    4. DAluminium
  5. 5Which elements are liquid at room temperature?
    1. ABromine
    2. BPotassium
    3. CMercury
    4. DFlourine
  6. 6Which elements are gases at room temperature?
    1. AOxygen
    2. BPotassium
    3. CNeon
    4. DNitrogen
  7. 7Which elements are gases at room temperature?
    1. AOxygen
    2. BPotassium
    3. CNeon
    4. DNitrogen
  8. 8Which elements are gases at room temperature?
    1. AOxygen
    2. BPotassium
    3. CNeon
    4. DNitrogen
  9. 9What is the name given to the table where all the elements are listed?
    1. APeriodic Table of Elements
    2. BThe Table of Elements
    3. CDarwin's Table of Elements
  10. 10What is the name given to the table where all the elements are listed?
    1. APeriodic Table of Elements
    2. BThe Table of Elements
    3. CDarwin's Table of Elements

Información

Descripción
(Chemistry) Science Test sobre Elements, Compounds and Mixtures, creado por silviaod119 el 16/03/2013.
Idioma
English
Visitas
2.033
Valoración
4,0 de 5 · 25 valoraciones
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