Unitat4 massa, volum i densitat Flashcards

1
Q

1L = ?

A

1dm3 / 0,001m3 / 1000cm3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

1ml = ?

A

1cm3 / 0,0001m3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

1kg = ?dag

A

100dag

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

1kg = ?g

A

1000g

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

1g = ?kg

A

0,0001

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

1g = ?cg

A

100cg

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

1km3 = ?m3

A

100.000.0000m3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

1dal = ?kl

A

0,001kl

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

1dal = ?cl

A

1000cl

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

1hg = ?dg

A

1000dg

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Que és el volum?

A

És l’espai que ocupa un cos

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Que és la densitat?

A

És la quantitat de massa per unitat de volum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

La densitat depèn de…

A

La densitat és intrínseca, però també depèn de la temperatura

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

D = ?

A

m / v

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

V = ?

A

m / d

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

M = ?

17
Q

Qualitat principal de la flotabilitat

A

materials que no es mesclen
+densos que íquid = enfonsen
-densos que líquid = suren

18
Q

Aigua = ?

A

1kg/L - 1000kg/ml