Kemins grunder -23

Quiz
•
Chemistry
•
9th Grade
•
Medium
Kathrin Andersson
Used 1+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Är allting som väger något. Människor, luft och alla saker runt omkring oss.
Materia
Energi
Ämne
Atom
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ett kemiskt ämne är en bestämd sorts materia. Det finns många olika kemiska ämnen.
Kemiskt ämne
Materia
Atom
Ämne
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oftast samma sak som ”kemiskt ämne”.
Materia
Ämne
Atom
Kemiskt ämne
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Byggstenar som alla ämnen är uppbyggda av.
Atom
Proton
Neutron
Elektron
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
De 118 olika sorters atomer som finns.
Atomslag
Atom
Proton
Atomkärna
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En partikel som finns i atomkärnan. Protoner är positivt laddade.
Proton
Elektron
Atom
Neutron
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Partikel som finns i atomkärnan. Har ingen elektrisk laddning. Behövs för att hålla ihop protonerna i kärnan, så att de inte repellerar varandra.
Neutron
Proton
Elektron
Atom
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