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Questions and Answers
Which type of chemical bond involves the transfer of electrons?
Which type of chemical bond involves the transfer of electrons?
- Hydrogen bond
- Ionic bond (correct)
- Metallic bond
- Covalent bond
Which type of chemical bond involves the sharing of electrons?
Which type of chemical bond involves the sharing of electrons?
- Hydrogen bond
- Metallic bond
- Covalent bond (correct)
- Ionic bond
Which type of chemical reaction involves the combination of an acid and a metal?
Which type of chemical reaction involves the combination of an acid and a metal?
- Decomposition
- Precipitation
- Combustion
- Neutralisation (correct)
Which scientist proposed the Theory of Continental Drift in 1915?
Which scientist proposed the Theory of Continental Drift in 1915?
What is the formula for kinetic energy?
What is the formula for kinetic energy?
What is the role of meiosis in reproduction?
What is the role of meiosis in reproduction?
What is the law of conservation of energy?
What is the law of conservation of energy?
Which layer of the Earth is responsible for driving plate motion through convection currents?
Which layer of the Earth is responsible for driving plate motion through convection currents?
What are the three types of plate boundaries?
What are the three types of plate boundaries?
Which type of volcano is characterized by gentle eruptions and broad, shield-like shapes?
Which type of volcano is characterized by gentle eruptions and broad, shield-like shapes?
How do earthquakes occur according to the plate tectonic model?
How do earthquakes occur according to the plate tectonic model?
Which one of these correctly defines displacement?
Which one of these correctly defines displacement?
Which one of these equations can be used to calculate velocity?
Which one of these equations can be used to calculate velocity?
Which one of these correctly describes Newton's Third Law?
Which one of these correctly describes Newton's Third Law?
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