science quiz on 1/4

A loaf of bread has a volume of 2270 cm.3 and a mass of 454 g. What is the density of the bread?

0.2 g/cm.3

Find the density mass= 96 kg. volume= 120 l.

0.8 kg/l

A liter of water has a mass of 1000 g. What is the density of water? (Hint: 1 ml.=1 cm.3) (1 L.=1000 ml.)

1 g/ml.

Find the density volume= 96 l mass= 115.2 kg.

1.2 kg/l

Find the density mass= 475 volume= 250

1.9 g/cm.3

Find the density mass= 171 volume= 15

11.4 g/cm.3

Find the density mass=4725 volume= 350

13.5 g/cm3

Find the density mass= 148 volume= 40

3.7 g/cm.3

What kind of property do you use to distinguish between chemicals?

A physical property

Density equation

mass/volume

Find the density mass= 680 volume= 1,000

.68 g/cm.

A block of wood has a density of 0.6 g/cm.3 and a volume of 1.2 cm.3. What is the mass of the block of wood?

.72 g.

Find the density volume= 48 l mass= 36 kg.

.75 kg/l

Find the density volume= 144 l mass= 129.6 kg,

.9 kg/l