Come è fatta una molecola d’acqua (quali e quanti atomi la formano, disegno, simbolo chimico degli atomi, polo positivo e polo negativo)

Caratteristiche dell'acqua

Quiz
•
Science
•
Professional Development
•
Easy
Giulia Copat
Used 1+ times
FREE Resource
26 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quale legame chimico lega tra loro O ed H
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cosa significa che è polare?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Perché è polare?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Come si legano tra loro più molecole d’acqua? (tieni conto del fatto che hanno i poli)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cos’è la tensione superficiale e dove agisce?
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Come si definisce la coesione delle molecole d’acqua. Quali sono?
tensione superficiale, legame idrogeno, coesione
Tizio, Caio, Sempronio
giallo, blu, rosso
bim, bum, bam
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