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7 questions
What was the first satellite launched into space?
Sputnik
Apollo 11
Viking
Chandrayan
What element has no neutrons?
Nitrogen
Gold
Lithium
Hydrogen
What is the tallest mountain on earth from top to bottom
Mount Rainier
Mount Everest
Mauna Kea
Kailash
Which of the following is a chemical change?
Ductility
Freezing
Corrosion
Evaporating
Select the following organs that are in the Digestive system.
Liver
Stomach
Esophagus
Heart
Who was the first man to go into space?
Yuri Gagarin
Neil Armstrong
Alan Shepard
John Glenn
Who discovered Radium?
Marie Currie
Pierre Currie
Sal Khan
Albert Einstein
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