Atomic Structure of Diamond Quiz
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Questions and Answers

What is the role of electrons in chemical bonding between atoms?

  • Carrying a neutral charge and being found in the nucleus
  • Creating a positive charge in the nucleus
  • Acting as the connections bonding the atoms together (correct)
  • Carrying a negative charge and orbiting the nucleus

What is the term used for a 'tidy' and orderly solid structure formed by atoms bonding together?

  • Disorderly
  • Amorphous
  • Crystalline (correct)
  • Non-crystalline

Which sub-atomic particle carries a positive charge and is found in the nucleus of an atom?

  • Neutron
  • Quark
  • Electron
  • Proton (correct)

What is the term for a resulting solid structure that may be 'untidy' and disorderly?

<p>Non-crystalline (B)</p> Signup and view all the answers

What is always the same in number in electrically neutral atoms?

<p>Protons and electrons (A)</p> Signup and view all the answers

What determines the chemical bonding between atoms?

<p>Activities of electrons (B)</p> Signup and view all the answers

Which sub-atomic particle carries a neutral charge and is found in the nucleus of an atom?

<p>Neutron (C)</p> Signup and view all the answers

'Atoms bond together to form substances.' What dictates how the atoms bond together with other atoms?

<p>'Activities' of the atoms (B)</p> Signup and view all the answers

What is the term for 'very little in mass and very mobile' sub-atomic particles that orbit the nucleus of an atom?

<p>Electrons (C)</p> Signup and view all the answers

What type of solid structure is formed due to atoms bonding together 'untidily' and disorderly?

<p>Amorphous (A)</p> Signup and view all the answers

What type of bonding involves the donation of electrons, causing positive and negative ions?

<p>Ionic bonding (C)</p> Signup and view all the answers

What is the science that deals with the study of crystals and is classified into seven types of symmetry?

<p>Crystallography (A)</p> Signup and view all the answers

What is the crystal structure of diamond based on?

<p>Covalent bonding (C)</p> Signup and view all the answers

Which type of bond involves the pairing and sharing of electrons between atoms?

<p>Covalent bonding (B)</p> Signup and view all the answers

What influences the appearance of diamond crystal habits?

<p>Temperature, pressure, growth rate, and impurities (C)</p> Signup and view all the answers

What are the secondary forms of diamond influenced by temperature, pressure, growth rate, and impurities?

<p>Dodecahedron and icositetrahedron (A)</p> Signup and view all the answers

What type of surface features can be found in diamond forms?

<p>Trigons and growth marks (A)</p> Signup and view all the answers

Which type of diamond form exhibits distinct properties and surface features?

<p>Carbonado (B)</p> Signup and view all the answers

What are the two main types of chemical bonds mentioned in the text?

<p>Ionic and covalent bonds (C)</p> Signup and view all the answers

What word describes the appearance of diamond influenced by temperature, pressure, growth rate, and impurities?

<p>Crystal habits (D)</p> Signup and view all the answers

What is the primary form of diamond structure based on?

<p>Covalent bonding of carbon in a tetrahedral formation (A)</p> Signup and view all the answers

What is the science that classifies crystals into seven types of symmetry?

<p>Crystallography (B)</p> Signup and view all the answers

What is the term for the science that deals with the study of crystals and is classified into seven types of symmetry?

<p>Crystallography (B)</p> Signup and view all the answers

What are the two main types of chemical bonds mentioned in the text?

<p>Covalent and Ionic (C)</p> Signup and view all the answers

Which sub-atomic particle carries a neutral charge and is found in the nucleus of an atom?

<p>Neutron (D)</p> Signup and view all the answers

'Atoms bond together to form substances.' What dictates how the atoms bond together with other atoms?

<p>Electron activities (C)</p> Signup and view all the answers

'The world and its substances are all composed of atoms' - what are different types of atom referred to as?

<p>Elements (D)</p> Signup and view all the answers

What is the term used for a resulting solid structure that may be 'untidy' and disorderly?

<p>Amorphous (D)</p> Signup and view all the answers

What determines the chemical bonding between atoms?

<p>Electron arrangement (A)</p> Signup and view all the answers

'The chemical makeup of an atom, and the surrounding environment, will affect how the atoms bond together with other atoms.' What influences this bonding?

<p>Chemical makeup and surrounding environment (D)</p> Signup and view all the answers

'A resulting solid structure may be 'tidy' and orderly (crystalline).' What type of bonding is responsible for this structure?

<p>Covalent bonding (A)</p> Signup and view all the answers

Which sub-atomic particle carries a positive charge and is found in the nucleus of an atom?

<p>Proton (A)</p> Signup and view all the answers

What is always the same in number in electrically neutral atoms?

<p>Electrons and protons combined (B)</p> Signup and view all the answers

What are the sub-atomic particles that orbit the nucleus of an atom?

<p>Electrons only (C)</p> Signup and view all the answers

What is the term for the science that deals with the study of crystals and is classified into seven types of symmetry?

<p>Crystallography (A)</p> Signup and view all the answers

What type of bond involves the pairing and sharing of electrons between atoms?

<p>Covalent bond (C)</p> Signup and view all the answers

What type of diamond form exhibits distinct properties and surface features?

<p>Carbonado (B)</p> Signup and view all the answers

What determines the chemical bonding between atoms?

<p>Valence electrons (D)</p> Signup and view all the answers

What word describes the appearance of diamond influenced by temperature, pressure, growth rate, and impurities?

<p>Crystal habits (A)</p> Signup and view all the answers

Which sub-atomic particle carries a positive charge and is found in the nucleus of an atom?

<p>Proton (C)</p> Signup and view all the answers

'The world and its substances are all composed of atoms' - what are different types of atom referred to as?

<p>Elements (C)</p> Signup and view all the answers

'Atoms bond together to form substances.' What dictates how the atoms bond together with other atoms?

<p>Valency (A)</p> Signup and view all the answers

What is always the same in number in electrically neutral atoms?

<p>Protons (D)</p> Signup and view all the answers

What role do electrons play in chemical bonding between atoms?

<p>Influence the reactivity and chemical properties (B)</p> Signup and view all the answers

Study Notes

  • Atoms strive for a full outer shell, leading to bonding between atoms to achieve stability

  • Two main types of chemical bonds: ionic and covalent

  • Ionic bonding: electrons donated, causing positive and negative ions

  • Covalent bonding: electrons paired and shared between atoms

  • Diamond's crystal structure is based on strong, regular, and symmetrical tetrahedral covalent bonding

  • Crystallography: science of crystals, classified into seven types of symmetry

  • Diamond crystal structure: covalent bonding of carbon in a tetrahedral formation

  • Diamond's unique properties due to its strong and regular crystal lattice

  • Diamond crystal habits: appearance influenced by temperature, pressure, growth rate, and impurities

  • Secondary forms of diamond: dodecahedron and icositetrahedron

  • Factors affecting diamond's primary forms: temperature, pressure, growth rate, and impurities

  • Surface features: trigons, growth marks, and crystal forms like octahedron, macle, and parallel growth

  • Other diamond forms: Boart, cubes, ballas, and carbonado, with distinct properties and surface features.

  • Atoms strive for a full outer shell, leading to bonding between atoms to achieve stability

  • Two main types of chemical bonds: ionic and covalent

  • Ionic bonding: electrons donated, causing positive and negative ions

  • Covalent bonding: electrons paired and shared between atoms

  • Diamond's crystal structure is based on strong, regular, and symmetrical tetrahedral covalent bonding

  • Crystallography: science of crystals, classified into seven types of symmetry

  • Diamond crystal structure: covalent bonding of carbon in a tetrahedral formation

  • Diamond's unique properties due to its strong and regular crystal lattice

  • Diamond crystal habits: appearance influenced by temperature, pressure, growth rate, and impurities

  • Secondary forms of diamond: dodecahedron and icositetrahedron

  • Factors affecting diamond's primary forms: temperature, pressure, growth rate, and impurities

  • Surface features: trigons, growth marks, and crystal forms like octahedron, macle, and parallel growth

  • Other diamond forms: Boart, cubes, ballas, and carbonado, with distinct properties and surface features.

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Test your knowledge on the atomic structure and composition of diamond, its sub-atomic particles, and their properties. Explore how the arrangement of atoms in diamond affects its optical and physical characteristics.

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