Tick the correct:
d) CHO
1. The molecular formula of potassium nitrate is:
a) KNO
b) KNO
c) KON
2. Who discovered the electron?
a) Rutherford b) Chadwick c) Thomson
d) Newton
please help me it is argent
Answers
Answered by
1
Answer:
(b) (d) is your answer
Explanation:
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Answered by
1
correct Answers
- KNo3
- c
Hope it helps you my friend.....
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