Essential Chemistry Concepts Flashcards by Alpha Brainscape

Q

What is Avogadro’s number?

A

6.022 x 10^23

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Q

What is the atomic number of Hydrogen?

A

1

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Q

What is the capital of France?

A

Paris

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Q

What is the chemical formula for water?

A

H2O

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Q

What is the chemical symbol for Gold?

A

Au

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Q

What is the common name for sodium bicarbonate?

A

Baking soda

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Q

What is the driest place on Earth?

A

Atacama Desert

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Q

What is the highest mountain in the world?

A

Mount Everest

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Q

What is the largest continent by area?

A

Asia

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Q

What is the largest ocean on Earth?

A

Pacific Ocean

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Q

What is the main component of natural gas?

A

Methane (CH4)

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Q

What is the most electronegative element?

A

Fluorine

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Q

What is the pH of a neutral solution?

A

7

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Q

What is the smallest country in the world?

A

Vatican City

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Q

What type of bond involves the sharing of electron pairs between atoms?

A

Covalent bond

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Q

Which country has the largest population?

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A

China

Q

Which desert is the largest in the world?

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A

Sahara Desert

Q

Which river is the longest in the world?

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A

The Nile

Q

Which two continents does the country of Turkey span?

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A

Europe and Asia

Q

Who is known as the father of modern chemistry?

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A

Antoine Lavoisier