silgueroes17 silgueroes17

12-06-2018
Chemistry

contestada

Why do the vinegar and oil in a salad dressing separate into layers if left standing for too long?

Respuesta :

pk4texas915pa62tx pk4texas915pa62tx

12-06-2018

Because the vinegar and oil are different substance with different densities

Answer Link

Otras preguntas

An operon encoding genes that are transcribed and translated continuously to provide the cell with constant intermediate levels of the protein products is said

Speciation is the divergence of two populations from a common ancestor. How does it contribute to biological diversity?(A) Speciation increases biological diver

Why was nucleic acid disregarded for so long as the molecule responsible for the transmission of hereditary information?

A car starts from rest and moves around a circular track of radius 37.0 m. Its speed increases at the constant rate of 0.440 m/s2. (a) What is the magnitude of

How did John Locke's writings influence the American Revolutionaries? A Checks and balances B Natural rights C All powerful government D Terms of elected offici

Mary's car just broke down, so she has to run the rest of the way to school and arrives 5 minutes late for her psychology exam. Her heart is pounding, and she c

How did Industrialization spread to the continental of europe

The equilibrium constant, Kc, for the reaction N2O4(g)⇌2NO2(g) is 5.0×10−3. If the equilibrium mixture contains [NO2] = 0.050 M , what is the molar concentratio

The enzyme used in light repair to split thymine dimers is called ________.

Solve the equation: 2x^2 + 3x = 2