![placeholder image to represent content](/_next/image?url=%2Fassets%2Fquiz_default_logo.jpg&w=256&q=75)
Unitat 2. Subst�ncies pures i mescles
Quiz by Jes�s Ariza
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Measure skills
from any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
With a free account, teachers can
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
19 questions
Show answers
- Q1Quina de les seg�ents subst�ncies �s pura?meltros de papersuc de taronjaaig�a destil�lada30s
- Q2Quina d'aquestes subst�ncies �s pura?Aigua mineralCoureFormatgeAire30s
- Q3Quina d'aquestes subst�ncies no �s pura?OxigenFerroCoureBronze30s
- Q4Quina de les seg�ents subst�ncies no �s pura?SucreFerroAluminiMel30s
- Q5Quin �s el s�mbol qu�mic del coure?CCuCrCo30s
- Q6Quin �s el s�mbol qu�mic del sodi?NaSoSiS30s
- Q7Quin �s el s�mbol qu�mic del potassi?PKPoPot30s
- Q8A quin element correspon el s�mbol Ne?Ne�NiodimiNitr�genNeptuni30s
- Q9Quin �s el s�mbol qu�mic del calci?ClCcCaCal30s
- Q10Com es diu l'element de s�mbol BeBorBismutBeril�liBeinsteni30s
- Q11Quin �s el s�mbol qu�mic del ferro?FrFFoFe30s
- Q12A qu� fa refer�ncia el s�mbol F?FermiFre�FluorFerro30s
- Q13I l'or. Quin �s el s�mbol qu�mic de l'or?OOrAuAg30s
- Q14Quin �s el s�mbol qu�mic de la plata?PPtAgPl30s
- Q15Anem a formular l'estronsi. quin �s el seu s�mbol?EtSrEEs30s