Topic 1 Quiz - Elements & The Periodic Table

Descripción

Revision for Topic 1 Chemistry
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Resumen del Recurso

Pregunta 1

Pregunta
What travels around the outside of the nucleus in an atom?
Respuesta
  • Electrons
  • Protons
  • Neutrons

Pregunta 2

Pregunta
The amount of electrons and protons are the same.
Respuesta
  • True
  • False

Pregunta 3

Pregunta
Name 2 differences between the modern periodic table and Mendeleev's periodic table.
Respuesta
  • The modern periodic table is in order of atomic mass, not atomic number.
  • Mendeleev's table has elements missing.
  • Mendeleev's table has 1 element per box.
  • The modern periodic table is arranged by atomic number, not atomic mass.

Pregunta 4

Pregunta
In the periodic table, the metals are on the left and the non-metals are to the right.
Respuesta
  • True
  • False

Pregunta 5

Pregunta
Metals are malleable and ductile.
Respuesta
  • True
  • False

Pregunta 6

Pregunta
Non-metals are shiny and conduct heat.
Respuesta
  • True
  • False

Pregunta 7

Pregunta
Select 4 options. Which of these is true about metals?
Respuesta
  • They conduct electricity.
  • They conduct heat.
  • They have a high density.
  • They are malleable.
  • They are brittle.
  • They have a low density.
  • They have a low meting point.
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