Propose a reason for why mercury has such strong cohesion and almost no adhesion. Please explain your answer.

Q: Explain why water forms into beads on a waxed car finish.

A: Since we know that a polar molecule dissolves in polar molecule and a non polar molecule dissolves…

Q: Sodium is a highly malleable substance , while sodium chloride is not . Explain the difference in…

A: Metals are described as malleable (can be beaten into sheets) this is because of the ability of the…

Q: Which has the lowest viscosity? C6 H14, C12H26, or C18H28

A: The compounds which are having smallest intermolecular force among the molecules possess lowest…

Q: Does sodium hydroxide have higher conductivity or ammonia?

A:

Q: Illustrate the phase diagram of acetone and explain your findings.

A: Phase diagram of any system is the diagram which describes the change in the physical state of that…

Q: What is the fundamental difference between an amorphous solid and a crystalline solid?

A: Solids are of two types based on their structure. They are amorphous solids and crystalline solids.

Q: Predict what group solid Gold (Au) would belong in if you tested it for conductivity in and out of…

A: Gold will not dissolve in water.  Gold is one itself on of the best conductors of electricity as the…

Q: What is the boiling point of the substance modeled by this heating curve? F. 1501 135 120 D E 105 90…

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Q: 1. Why is glass not a mineral?

A: Glass is transparent and brittle substance.Note: According to our company guidelines we can answer…

Q: Which of the following substances will have the highest melting point in hf, pcl3, f2

A: We are given HF, PCl3, F2 and have to answer which of them has highest melting point. We know that…

Q: Under what conditions SOLID NaNO3 is expected to have the HIGHEST solubility in water? a) At 40°C…

A: The objective of the question is to find the right option that attributes to the solubility of solid…

Q: PLEASE double and triple check your answers and help me with all the parts. There are two parts…

A: Hey, since there are multiple questions posted, we will answer the first question. If you want any…

Q: In which direction along the periodic table does thermal conductivity generally increase?

A: Thermal conductivity does not show regular increase or decrease in periodic table.In every group and…

Q: WHich are The Fundamental Types of Crystalline Solids?

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Q: How does temperature affect viscosity of liquids and gases?

A: With an increase in temperature, there is typically an increase in the molecular interchange as…

Q: Why is the Boiling point of Calcium higher than that of Magnesium?

A: The question is based on the concept of boiling point. it is defined as the temperature at which the…

Q: 1.The prediction of melting point rank can be useful when discussing the different applications of…

A: Melting point is the temperature at which a solid turns into a liquid. In theory, the melting point…

Q: 0.190 An unknown substance has a density of 4.56 g/cm3 and atomic radius of nm. It crystallizes to…

A: Answer: Relation between density of unit cell and molar mass of the substance is: d=Z×MNA×a3 Here:…

Q: How

A: Dear student I have given answer to your question in the image format.

Q: What is the best description of conductivity? Choose one:  The ability of a substance to break…

A: In the given options, the best description about conductivity is The degree to which electricity…