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

The unknown material : gold

Density is a quantity derived from the mass and volume  

Density is the ratio of mass per unit volume  

Density formula:  

ρ = density  

m = mass  

v = volume  

mass of unknown the material : 15.06 g

volume = 0.78 ml

The density :

materials that match the density: gold

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

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smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.