Atoms, Elements & Compounds

Descripción

A Science Quiz on Atoms, Elements & Compounds
Genjo Pringle
Test por Genjo Pringle, actualizado hace más de 1 año
Genjo Pringle
Creado por Genjo Pringle hace más de 9 años
46
2

Resumen del Recurso

Pregunta 1

Pregunta
What are Atoms?
Respuesta
  • The building blocks of life
  • A group of the same type of atom
  • Two elements chemically combined

Pregunta 2

Pregunta
What are Elements?
Respuesta
  • The building blocks of life
  • A group of the same type of atom
  • Two elements chemically combined

Pregunta 3

Pregunta
What are Compounds?
Respuesta
  • The building blocks of life
  • A group of the same type of atom
  • Two elements chemically combined

Pregunta 4

Pregunta
What does Br, Mg, Fe and Zn stand for?
Respuesta
  • Zinc
  • Francium
  • Boron
  • Iron
  • Bromine
  • Gold
  • Magnesium
  • Potassium

Pregunta 5

Pregunta
What are the symbols for Copper and Sodium?
Respuesta
  • Co
  • Cu
  • C
  • So
  • Na
  • Nd

Pregunta 6

Pregunta
In CaCO3, there is 1 Calcium and 3 Cobalt.
Respuesta
  • True
  • False

Pregunta 7

Pregunta
How many Elements are there?
Respuesta
  • 118
  • 114
  • 116
  • 112

Pregunta 8

Pregunta
Which diagram could be showing Carbon Dioxide?
Respuesta
  • A
  • B
  • C
  • D

Pregunta 9

Pregunta
Which diagram could be showing Helium and which could be showing Oxygen?
Respuesta
  • Oxygen - A , Helium - B
  • Oxygen - B , Helium - C
  • Oxygen - B , Helium - A
  • Oxygen - A , Helium - D

Pregunta 10

Pregunta
What is Sodium + Chlorine → Sodium Chloride as a symbol equation?
Respuesta
  • Na + Cl2 → NaCl2
  • 2Na + Cl → 2NaCl
  • Na + Cl2 → 2NaCl
  • 2Na + Cl2 → 2NaCl

Pregunta 11

Pregunta
Which of these are properties of metals?
Respuesta
  • Shiny
  • Dull
  • High density
  • Low density
  • Malleable
  • Brittle
  • Some are magnetic (iron, cobalt and nickel)
  • None are magnetic
  • Sonorous
  • They make a dull sound

Pregunta 12

Pregunta
Which diagram shows a mixture?
Respuesta
  • Left
  • Right
  • Neither, both show compounds

Pregunta 13

Pregunta
What is the correct order for obtaining salt from a mixture of sand and salt?
Respuesta
  • dissolving in water - filtration - evaporation
  • dissolving in water - evaporation - filtration
  • filtration - dissolving in water - evaporation
  • filtration - evaporation - dissolving in water
Mostrar resumen completo Ocultar resumen completo

Similar

Elements, Compounds and Mixtures
silviaod119
AQA Physics P1 Quiz
Bella Statham
GCSE AQA Physics - Unit 3
James Jolliffe
Using GoConqr to study science
Sarah Egan
GCSE AQA Physics 1 Energy & Efficiency
Lilac Potato
Waves
kate.siena
Forces and their effects
kate.siena
Forces and motion
Catarina Borges
Junior Cert Physics formulas
Sarah Egan
OCR Physics P4 Revision
Dan Allibone
P2 Radioactivity and Stars
dfreeman