Quiz
The Atom
Fragen in diesem Quiz (5)
1What is an atom?
- AThe smallest unit of matter that can not participate in an ordinary reaction.
- BThe smallest unit of matter that can participate in ordinary chemical reactions.
- CThe largest unit of matter.
2Valence electrons are electrons found in the inner most energy shell of an atom.
- ARichtig
- BFalsch
3What is an ion?
- AAn ion is a charged particle
- Ban atom that has the same proton numbers but different mass numbers.
4mass number is the number of protons plus the number of neutrons.
- ARichtig
- BFalsch
5The total charge of an ion is positive.
- ARichtig
- BFalsch
Informationen
- Beschreibung
- Quiz am The Atom, erstellt von doctor-who-fan-girl am 12/06/2014.
- Autor
- doctor-who-fan-girl
- Sprache
- English
- Aufrufe
- 13
- Bewertung
- Noch keine Bewertungen Bewerte dieses Quiz