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what are the differences of boiling and melting? 5 differences wih reasons
Wiki User
∙ 10y ago
- Temperature: Melting occurs at a specific temperature known as the melting point, while boiling occurs at the boiling point.
- Phase change: Melting involves solid turning into liquid, while boiling involves liquid turning into gas.
- Energy input: Melting requires energy to break intermolecular forces within the solid structure, while boiling requires energy to overcome intermolecular forces that hold the liquid together.
- End result: Melting results in a liquid, while boiling results in a gas.
- External pressure: Boiling point changes with external pressure, while melting point remains constant.
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Highest melting points of all metals?
Tungsten has the highest melting point of all metals, at approximately 3,422°C. It is known for its exceptional strength and heat resistance, making it a key material for applications such as high-temperature furnaces and aerospace components.
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Physical - Breaking of glass Boiling of water Melting of ice Cutting of vegetables Chemical - Burning of paper Cooking of food Rusting of iron Souring milk
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6 C Carbon 12.0107Atomic Number: 6 Atomic Weight: 12.0107 Melting Point: 3823 K (3550°C or 6422°F) Boiling Point: 4098 K (3825°C or 6917°F) Density: 2.2670 grams per cubic centimeter Phase at Room Temperature: Solid Element Classification: Non-metal Period Number: 2 Group Number: 14 Group Name: none
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The melting point of linoleic acid is around -5 degrees Celsius.
What are three characteristics for ionic compounds?
Ionic compounds are composed of positive and negative ions, have high melting and boiling points due to strong electrostatic forces between ions, and conduct electricity when molten or dissolved in water due to the mobility of ions.
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What is a list of the 5 changes of state?
boiling sublimation freezing melting condensation
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mass, volume, density, melting point, boiling point
What are 5 liquids that do not have water?
-- pure alcohol at room temperature -- mercury at room temperature -- oxygen below its boiling temperature -- iron above its melting temperature -- nitrogen below its boiling temperature -- salt above its melting temperature -- gold above its melting temperature -- any other element or compound that is not H2O, above its melting temperature and below its boiling temperature
Highest melting points of all metals?
Tungsten has the highest melting point of all metals, at approximately 3,422°C. It is known for its exceptional strength and heat resistance, making it a key material for applications such as high-temperature furnaces and aerospace components.
What are the chemical properties of elements?
1) melting point 2) Boiling Point 3) Ionization 4) Oxydation 5) Reduction
What are the elements chemical properties?
1) melting point 2) Boiling Point 3) Ionization 4) Oxydation 5) Reduction
What are the 5 properties to identify an element?
Atomic number: Number of protons in the nucleus. Atomic mass: Average mass of the element's isotopes. Valence electrons: Number of electrons in the outermost energy level. Electron configuration: Arrangement of electrons in energy levels. Chemical reactivity: How the element interacts with other elements.
What element has the lowest freezing and boiling point of all elements?
Helium melting point: -272,2 0C Rhenium boiling point: 5 596 0C
What are the five states of change?
The 5 changes of state are melting (solid to liquid), evaporation (liquid to gas), condensation (gas to liquid), freezing(liquid to solid), and sublimation (solid to gas or gas to solid)
Give you 5 example of intensive properties of matter?
Intensive properties of Matter are those that don't change with amount of the matter. Examples 1.Density 2.Boiling point 3.Melting Point 4.Freezing point 5.Conductivity 6.Hardness 7.Malleability 8.Ductility
What are 5 melting changes?
Melting is the change from solid to liquid.
