A resting heart rate is usually around 40 beats per minute (Thats the normal amount)
The answer is electron.
The nucleus of a neutral potassium atom is "surrounded" by electron.
The neutral potassium atom contains equal number of protons and neutrons, and there are 19 electrons and 19 protons while 20 neutrons.
20 protons and 20 neutrons are there in the nucleus while 19 electrons surrounds the nucleus in different orbits .
Answer:
A
Explanation:
It is correct please I hope it helps! :)
1 The British opposed the succession of Sirajuddaulah
2 The British misued the trade concessions
3 The British attacaked the French settlement of
Chandranagar in Bengal
<span>4 The Incident of Black hole had occured</span>
