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14 Questions

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Plate Tectonics

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Questions and Answers

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?

Hydrogen bond

Metallic bond

Covalent bond (correct)

Ionic bond

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?

Alfred Wegener Signup and view all the answers

What is the formula for kinetic energy?

$KE = rac{1}{2}mv^2$ Signup and view all the answers

What is the role of meiosis in reproduction?

Production of gametes for reproduction Signup and view all the answers

What is the law of conservation of energy?

Energy cannot be created or destroyed, only transformed or transferred Signup and view all the answers

Which layer of the Earth is responsible for driving plate motion through convection currents?

Mantle Signup and view all the answers

What are the three types of plate boundaries?

Convergent, divergent, and transform Signup and view all the answers

Which type of volcano is characterized by gentle eruptions and broad, shield-like shapes?

Shield volcano Signup and view all the answers

How do earthquakes occur according to the plate tectonic model?

Due to the movement of tectonic plates Signup and view all the answers

Which one of these correctly defines displacement?

The change in position of an object Signup and view all the answers

Which one of these equations can be used to calculate velocity?

$v = u + a t$ Signup and view all the answers

Which one of these correctly describes Newton's Third Law?

For every action, there is an equal and opposite reaction. Signup and view all the answers