Q1. Fill in the blanks:-
a) ____ discovered the neutrons.
b) The bubbles we see in soft drinks are
due to the presence of ___ ___ gas.
c) Cathode rays are a beam of fast
moving ____.
Answers
Answered by
2
Answer:
a) Chadwick discovered the neutrons.
b) The bubbles we see in soft drinks are due to the presence of carbon dioxide gas.
c) Cathode rays are a beam of fast moving negatively charged.
Hope It Helps..!!
Answered by
1
Answer:
a) James Chadwick discovered the neutrons.
b) The bubbles we see in soft drinks are
due to the presence of carbon dioxide gas.
c) Cathode rays are a beam of fast
moving electrons.
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