Chemistry science quiz 14
This is a timed quiz. You will be given 120 seconds to answer all questions. Are you ready?
120
What is H20 more commonly known as?
Correct!
Wrong!
A nuclear reaction where the nucleus of an atom splits into smaller parts is known as nuclear fission or nuclear fusion?
Correct!
Wrong!
What is the third most common gas found in the air we breathe?
Correct!
Wrong!
K is the chemical symbol for which element?
Correct!
Wrong!
What is the name given to substances that are initially involved in a chemical reaction?
Correct!
Wrong!
What is sodium hydroxide (NaOH)?
Correct!
Wrong!
What orbits the nucleus of an atom?
Correct!
Wrong!
At room temperature, what is the only metal that is in liquid form?
Correct!
Wrong!
Chemistry science quiz 14
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