Electron structure of sodium:
₁₁Na: 1s²2s²2p⁶3s¹
Yes he was a pillar in the early church
Answer:
The evidence goes against A. Expanding Earth and B. Contracting Earth
The Molarity of a solution = number of moles / volume.
Volume = 244ml = 0.244L
So it follows that number of moles = Molarity * volume
Number of moles = 0.135 * 0.244 = 0.03945.
Hence the number of moles = 0.03945
The proton has a positive charge and the election balances out the proton by being negatively charged. The neutral charge, meaning it is neither positively or negatively charged. A good way to remember is to think that the neutron is neutral.
