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The chemical formula is different, oxygen is O2, ozone is O3, ozone molecule has one more oxygen atom than oxygen molecule, and of course the number of protons is different. Graphite and diamond and C60 are allotropic forms, graphite and C60 belong to molecular crystals, while diamond is atomic crystals, that is, the physical properties are very different. Diamond is hard, while graphite and C60 are softer.
Red phosphorus and white phosphorus are also allotropes of p, and there is a difference in physical properties of white phosphorus, red phosphorus; Diamond, graphite, C60, too. Diamond does not have a chemical formula, and it can be thought of as a piece of diamond as a molecule.
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In fact, this question is very simple, diamond, football dilute and carbon are the elemental elements of carbon, oxygen and ozone are the elemental elements of oxygen, what you want to ask is actually why they are all the same element, why some chemical properties are the same, why some are different. In fact, this should be from the chemical bond, because the carbon elements are +4 valence, and the oxygen elements are -2 valence, there are many different forms of carbon when they are combined with each other, and the chemical bonds of diamond, football dilute and carbon are very stable, oxygen and ozone are different, and the chemical bonds of ozone are not very stable. Learning should not only look at superficial knowledge, but also start from a specific and in-depth way, do not regard things that seem to be laws as laws, but analyze specific problems in detail, and discover the essence of problems from the specific points of each problem.
No pattern is the best pattern.
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Both diamond and graphite are elemental elements composed of the element carbon, and they are both made up of atoms.
Ozone and oxygen, although they are both elemental elements composed of oxygen elements, have different chemical properties due to the different number of oxygen atoms contained in one molecule and different structures.
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Because both diamond and graphite are directly composed of atoms, their chemical properties are determined by carbon atoms. Whereas, the chemical properties of substances made up of molecules are determined by molecules, and oxygen and ozone are made up of molecules, and their molecular makeup is different, so their chemical properties are different.
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Diamond and graphite are both elemental, the chemical formula can be expressed as C, ozone and oxygen are different elemental, one is O2 and the other is O3, the molecular structure is different, so the chemical properties are also different.
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Diamond and graphite are both made of carbon atoms, but the arrangement of carbon atoms is different, and both belong to carbon element.
And ozone and oxygen, although they are both made up of oxygen, have different molecular compositions (ozone O3, oxygen O2), different molecules, so different chemogenes.
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Diamond is an atomic crystal with stable chemical properties, and graphite is a hybrid crystal with more stable chemical properties than diamond, so it is not much worse.
Ozone and oxygen both have oxidizing properties, so the chemical properties are more active, ozone is more oxidizing than oxygen, and stronger oxidation reactions can occur, so the properties are different.
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Ozone and oxygen molecules are different in their composition.
They are also naturally different in chemical properties.
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Diamond and graphite are elemental allotropes, and both oxygen and ozone have different molecular formulas.
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C60 is a molecule composed of 60 carbon atoms (substances are generally not composed of atoms), similar to football, also known as footballene.
1.Reasons for the similarity of chemical properties:
Diamond, graphite and C60 are not the same substance, but are three different carbon elements composed of the element carbon.
It should be noted that there are great differences in the spatial configurations of C60, diamond and graphite, and their chemical properties are still different. It can only be said that it is similar, not the same.
2.The main reasons for the difference in physical properties:
Both diamond and graphite are directly constituted from carbon atoms. However, the arrangement of carbon atoms in the two is different.
Diamond is a three-dimensional network structure, and graphite is a planar network structure. C60 is a molecule made up of 60 carbon atoms.
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The chemical formula is different, oxygen is O2, ozone is O3, and the molecular structure is different by connecting oxygen atoms! Covalent electrons! The amount and location of the determined; Generally speaking, the oxygen atoms that make up oxygen and ozone should be the same (8 protons, 8 neutrons), but there are also 18o and 17o (the relative atomic mass of oxygen is an oxygen isotope of 18 (17)), but the number of protons is constant, ozone is made up of 3 oxygen atoms, and oxygen is made up of 2 oxygen atoms.
Graphite and diamond are also due to the difference in the properties of the outer covalent electrons, and the carbon atoms are the same, but the arrangement is different; Both red phosphorus and white phosphorus are made up of phosphorus atoms, white phosphorus is p4 and red phosphorus is p
All of these substances you are talking about are allotropes of an element, and the atoms that make them up are all the same due to different properties due to different structures.
Oxygen and ozone are not elements, they are both made up of aerobic elements, and they are not the same substance from a microscopic point of view, because their chemical (physical) properties are completely different.
It's only the third year of junior high school this year, and I didn't answer well, forgive me"-<
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The composition is different, although they are both oxygen elements, oxygen is made up of two oxygen atoms, while ozone is three.
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Oxygen atom: O, oxygen: O2, ozone: O3, the number of protons is not the same as the number of atoms. graphite, diamond, C60; red and white phosphorus; Of course, they are all the same, they are all different.
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The chemical formula is different, oxygen is O2, while ozone is O3, the ozone molecule has more atoms than the oxygen molecule, and of course the number of protons is different.
Graphite and diamond are a kind of crystal, but they are different in the spatial arrangement of atoms, and they are essentially the same, that is, the physical properties are very different. C60 is a molecular crystal.
Red phosphorus and white phosphorus are also different from the existence of P elements, which are essentially the same, but have different physical properties.
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The chemical formula of the same nuclide is exactly the same, water is H2O, hydrogen peroxide is H2O2, the chemical formula is different, and C60 and diamond are both elemental chemical formulas are C
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Structure determines properties, and the chemical properties of different substances composed of the same element are generally different, such as graphite and diamond.
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Have you ever noticed that both carbon-60 and diamond are elemental. The similarity between them in terms of chemical configuration is higher. Diamond is a tetrahedral configuration.
Carbon-60 is a football olene. The water molecule should be a covalent compound. You should think in terms of their chemical configuration.
Structure determines nature.
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The chemical properties are the same when burned. Some will be the same.
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The structure or element electronegativity is similar.
It is possible, for example, that carbon dioxide and sulfur dioxide are similar
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Because both the soccer olefin molecule and the diamond are made of carbon atoms, but in a different order.
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There is a concept involved here: allotropes.
A variety of elemental substances formed by the same element are allotropic forms of each other. For example, diamond and graphite are allotropes of carbon. Many elements can form allotropes in the following ways:
1) The number of atoms in the molecule is different, such as oxygen and ozone; (2) the arrangement of atoms in the crystal is different, such as diamond and graphite; (3) The arrangement of molecules in the crystal is different, such as orthorhombic sulfur and monoclinic sulfur. Allotropes differ in physical properties and slightly different in chemical properties between them. For example, oxygen is a colorless and odorless gas, while ozone is a light blue gas with a fishy smell. The boiling point of oxygen is -183, while the boiling point of ozone is -111 5; Oxygen is more stable than ozone, and it is not as oxidizing as ozone.
And what you are talking about belongs to the second type: the arrangement of atoms is different to be more specific, we say that diamond is an "atomic crystal" with a positive "tetrahedral space network structure" formed by the connection of carbon atoms with covalent bonds, and graphite is a "transitional crystal" with a "layered structure": the carbon atoms in the layer are combined by covalent bonds to form a regular hexagonal network structure, and the distance between the layers is large, which is equivalent to the action of intermolecular forces; Diamond is the hardest substance and cannot conduct electricity, while graphite has less hardness, can slide relatively between layers, has good conductivity, and is more chemically active than diamond.
Soccer oleene is a relatively cutting-edge substance, which is composed of several carbon atoms combined with each other to form a football-like molecule, so it belongs to molecular crystals. In general, molecular crystals have a lower melting and boiling point than atomic crystals and transition crystals.
However, they are both made up of carbon, so their chemical properties are not much different.
Similar to this, there are white phosphorus and red phosphorus. White phosphorus is composed of molecules (P4) with tetrahedral structure, which is a white wax-like solid, highly toxic, soluble in CS2, low ignition point (40), and can spontaneously ignite in air; Red phosphorus is a more complex layered crystal, red powder is non-toxic, insoluble in CS2, ignition point 240, isolated from air heating, when the temperature rises to 260, white phosphorus transforms into red phosphorus, red phosphorus is heated, at 416, first sublimation vapor, cooling and then into white phosphorus.
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The crystal type is different.
Diamond - atomic crystal.
Graphite - hybrid crystal.
Soccer olefin – presumably molecular crystals.
Just look at Chapter 1 of the chemistry textbook for senior high school!
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Due to the different arrangement of their atoms, they can also be converted into each other under certain conditions, and now some people have successfully converted graphite into diamond.
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Diamond is an atomic crystal, which is connected by saturated covalent bonds, and is a spatial tetrahedral structure with high hardness. Graphite is layered, and it slides between layers, so it is soft.
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This is because the atomic structure is different, and the atomic structure of diamond is stable so it is hard.
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The number of protons, the number of electrons in the outermost shell, the composition of atoms are different, and the hardness is different.
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Number of protons. Number of electrons outside the nucleus. The structure of the atomic arrangement is different. The hardness is different.
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Are substances made up of different molecules of the same element chemically the same?
For example, acetaldehyde can be used as an organic substance made of 3 elements, acetic acid is an organic acid, and ethanol is alcohol, and the chemical properties are different.
For example, is ferric chloride the same as chemically speaking?
Ferric chloride and copper react, 2Fe3 Cu 23Fe2 Cu2
Ferrous chloride does not react with copper.
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Diamond and graphite are called allotropes, while ferric chloride and ferrous chloride have different valence states and different chemical properties of iron.
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Of course it's different, how can the properties of ferric iron and ferrous iron be the same! Ferrous iron can be further oxidized to ferric iron.
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The valence state of iron is not the same, and the chemical properties are very different.
Oxygen and ozone are another example.
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