Question

cual es la densida de un anillo de oro que pesa 3.5 gramos en 130 ml de alcohol​

Answer 1

Respuesta:

1. Physics II Professor. Juan Víctor Tapia Hernández August 2017

2. Density The density or specific mass of a substance ρ (rho) is a characteristic or intensive property of matter, it represents the mass contained in the unit of volume. Its value is independent of the amount of matter. Its value is determined by dividing the mass of the substance by the volume it occupies: = ρ = Where: ρ = density in / 3 = = 3

3. Density values ​​of some substances Substance Density kg / m³ Density g / cm³ Water 1 000 1 Alcohol 790 0.79 Oil 915 0.915 Ice 920 0.920 Wood 430 0.430 Gold 19 320 19.320 Iron 7 860 7.86 Mercury 13 600 13.60 Oxygen 1.43 0.00143 Hydrogen 0.09 0.00009

Explicación:

Answer 2

Respuesta:

Explicación: