EASY
9th CBSE
IMPORTANT
Earn 100

Do protons originate from the anode?

Important Questions on Structure of Atom

EASY
9th CBSE
IMPORTANT
Super Simplified Science Chemistry CLASS IX>Chapter 4 - Structure of Atom>TEST YOUR KNOWLEDGE>Q 5
How are the radii of the nucleus and of an atom related to each other according to Rutherford Model of atom?
EASY
9th CBSE
IMPORTANT
Super Simplified Science Chemistry CLASS IX>Chapter 4 - Structure of Atom>TEST YOUR KNOWLEDGE>Q 6
What is the maximum number of electrons which can be present in M-shell?
EASY
9th CBSE
IMPORTANT
Super Simplified Science Chemistry CLASS IX>Chapter 4 - Structure of Atom>TEST YOUR KNOWLEDGE>Q 7
What is common in the different isotopes of an element?
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9th CBSE
IMPORTANT
Super Simplified Science Chemistry CLASS IX>Chapter 4 - Structure of Atom>TEST YOUR KNOWLEDGE>Q 8
An element has fractional atomic mass. What does it indicate?
EASY
9th CBSE
IMPORTANT
Super Simplified Science Chemistry CLASS IX>Chapter 4 - Structure of Atom>TEST YOUR KNOWLEDGE>Q 9
How will you show that cathode rays follow a straight path?
EASY
9th CBSE
IMPORTANT
Super Simplified Science Chemistry CLASS IX>Chapter 4 - Structure of Atom>TEST YOUR KNOWLEDGE>Q 10
What is the em value of an electron?
EASY
9th CBSE
IMPORTANT
Super Simplified Science Chemistry CLASS IX>Chapter 4 - Structure of Atom>TEST YOUR KNOWLEDGE>Q 11
Who discovered neutron?
EASY
9th CBSE
IMPORTANT
Super Simplified Science Chemistry CLASS IX>Chapter 4 - Structure of Atom>TEST YOUR KNOWLEDGE>Q 12
Were neutrons known when Rutherford gave his model of an atom?