contestada

Using the table below, identify the unknown material that has a mass of 15,06 g and a
volume of 0.78 ml
Substance Density (g/cm) Substance Density (g/cm")
Ice (00 0.917 Human fat 0.94
Water (4.0°C) 1.0000 Cork 0.22-0.26
Gold
19.31
Table sugar 159
Helium (250) 0.000 164 Balsa wood 0.12
Air (250) 0.001 185 Earth 5.54
Ole
Water
Gold
Hellum
O Air
lo

Using the table below identify the unknown material that has a mass of 1506 g and a volume of 078 ml Substance Density gcm Substance Density gcm Ice 00 0917 Hum class=

Respuesta :

ardni313

The unknown material : gold

Further explanation  

Density is a quantity derived from the mass and volume  

Density is the ratio of mass per unit volume  

Density formula:  

[tex]\large {\boxed {\bold {\rho ~ = ~ \frac {m} {V}}}}[/tex]

ρ = density  

m = mass  

v = volume  

mass of unknown the material : 15.06 g

volume = 0.78 ml

The density :

[tex]\tt \rho=\dfrac{m}{V}\\\\\rho=\dfrac{15.06}{0.78}=19.31~g/ml[/tex]

materials that match the density: gold

Otras preguntas