Chemistry - Atoms, Elements and compounds

Beschreibung

Quiz am Chemistry - Atoms, Elements and compounds, erstellt von jacobbullock45 am 16/05/2014.
jacobbullock45
Quiz von jacobbullock45, aktualisiert more than 1 year ago
jacobbullock45
Erstellt von jacobbullock45 vor mehr als 10 Jahre
151
10

Zusammenfassung der Ressource

Frage 1

Frage
What is the defention of an compound?
Antworten
  • Two or more different atmos chemically bonded together.
  • Two or more different atoms not chemically bonded together.

Frage 2

Frage
What is the defenition of a Mixture?
Antworten
  • Two or more different atoms chemically bonded together.
  • Two or more different atoms not chemically bonded togther.

Frage 3

Frage
What charge does a Neutron have?
Antworten
  • 0
  • +1
  • -1

Frage 4

Frage
What charge does a Proton have?
Antworten
  • 0
  • +1
  • -1

Frage 5

Frage
What charge does a electron have?
Antworten
  • 0
  • +1
  • -1

Frage 6

Frage
How many electrons does the first shell hold?
Antworten
  • 2
  • 4
  • 8

Frage 7

Frage
How many electrons does the second, third and fourth shell hold?
Antworten
  • 2
  • 4
  • 8

Frage 8

Frage
Which of these form negatively charges atoms?
Antworten
  • Metals
  • Non-metals

Frage 9

Frage
Which of these form postively charged ions?
Antworten
  • Metals
  • Non-metals
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