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Chemistry Quiz

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Questions and Answers

Which branch of science does chemistry fall under?

Chemistry (correct)

Physics

Geology

Biology

What does chemistry study?

Properties of DNA

Properties of rocks

Properties of plants

Properties of matter (correct)

What does chemistry explain?

How rocks form

How to collect DNA

How medications work (correct)

How plants grow

What is the nature of chemical bonds addressed in chemistry?

Chemical structure of matter (B) Signup and view all the answers

Why is chemistry sometimes called the central science?

It provides a foundation for understanding both basic and applied scientific disciplines (A) Signup and view all the answers

Which term represents the proportion for how much of each particle reacts or is formed relative to one another in a chemical equation?

Stoichiometric coefficient (A) Signup and view all the answers

What does the Law of Conservation of Mass state?

Matter is neither created nor destroyed in a chemical reaction (D) Signup and view all the answers

What is the purpose of a chemical equation?

To display the elements present in a reaction (A) Signup and view all the answers

What are the elements present in the given chemical equation represented by?

Chemical symbols (B) Signup and view all the answers

What are the reactants and products in a chemical equation separated by?

Arrows (A) Signup and view all the answers