History
Chemistry
Geography
Biology
Mixed category
100

When did the second world war end?


Ended in 1945


100

Is it a particle that cannot be divided.


atom


100

Is the dead sea a sea?


It's not a lake


100

What types of reproduction exist?


The asexual and the sexual.


100

What is the flat representation of the earth called?


Is the planisphere


200

In what year did Christopher Columbus arrive in America? 


Came to America in 1492


200

Who is the father of chemistry?


Antonio Lavoisier.


200

What is the longest river in the world?


 The Amazon.


200

In which part of the cell does ADN replication take place?


 In the core.


200

What is the country with the least inhabitants in the world?


Vatican City.


300

In what year did the Berlin Wall fall?


In 1989

300

What is the outermost shell of an atom called?


The Valencia Layer


300

What is the largest state in the United States?


It's alaska


300

What is the difference between DNA and RNA?


Their difference is at the structural and functional level.


300

What drug kills viruses?


None. Antibiotics are for bacteria.


400

In what year did the second world war start?


started in 1939


400

Is burning wood a physical or chemical change?


It's a chemical change.


400

What European river flows through 10 different countries?


The danube river


400

What are the main constituents of proteins?


 The amino acids.


400

Who created the Sistine Chapel?


Miguel Angel


500

What are the seven wonders of the ancient world?


1.The Great Pyramid of Giza.

2.Statue of Zeus, 

3.Colossus of Rhodes.

4.Temple of Artemis.

5.Lighthouse of Alexandria,

6.The Mausoleum of Halicarnassus 

7.the Hanging Gardens of Babylon.


500

Are there more chemical elements or more chemical compounds?


There are more chemical compounds.


500

What is the largest country in South America?




It's Brazil


500

What is metabolism?


Are all chemical or physicochemical reactions


500

Why did Albert Einstein win the Nobel Prize?


 For the law of the


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