there are 8 planets in our solar system 1.Mercury 2.venus 3.earth 4.mars 5.jupiter 6.saturn 7.uranus 8. neptune
Answer:
We can infer that the charge on object B is Neutrally charged.
Explanation:
From the above we can assume object B is neutral and was charged by induction.
During the process of charging by conduction, both objects A and B acquire the same type of charge after contact.
It follows the rule that says that if a positively charged object A is used to charge a neutral object B, then both objects A & B become charged positively charged.
Unpaired electrons are those electrons which exist singly in orbital, without making pair with other electron
CALCIUM:
Atomic Number 20
Electronic Configuration; 1s², 2s², 2p⁶, 3s², 3p⁶, 4s²
Number of Unpaired e⁻s; Zero
ARGON:
Atomic Number 18
Electronic Configuration; 1s², 2s², 2p⁶, 3s², 3p⁶
Number of Unpaired e⁻s; Zero
ALUMINIUM:
Atomic Number 13
Electronic Configuration; 1s², 2s², 2p⁶, 3s², 3p¹ (Ground State)
Electronic Configuration; 1s², 2s², 2p⁶, 3s¹, 3px¹, 3py¹ (Excited State)
Number of Unpaired e⁻s; 1 in Ground state and 3 in Excited State.
CARBON:
Atomic Number 6
Electronic Configuration; 1s², 2s², 2px¹, 2py¹ (Ground State)
Electronic Configuration; 1s², 2s¹, 2px¹, 2py¹, 2pz¹ (Excited State)
Number of Unpaired e⁻s; 2 in Ground state and 4 in Excited State
Your hypothesis is unknown to us.