(B) acceptor
(C) donor
(D) donor
B.) Shape
C.) Color
D.) Volume
Answer:
Burns, rashes, types of sickness, etc
Explanation:
(1) 28 (3) 30(2) 29 (4) 36
Answer: The number of electrons in Cu^+ ion is 28.
Explanation: Copper has atomic number of 29 which means it has 29 electrons and 29 protons.
Argon is the noble gas with 18 electrons.
When Cu lose one electron it forms as now the number of protons are greater than the number of electrons.
The configuration of becomes
The total number of electrons in a Cu+ ion is 28.
The Cu+ ion is an ion of copper with a +1 charge. The charge of the ion tells us the number of electrons gained or lost by the atom. Since the ion has a positive charge, it means that it has lost one electron.
The atomic number of copper (Cu) is 29, meaning that a neutral copper atom has 29 electrons. When a copper atom loses one electron to form the Cu+ ion, the total number of electrons in the ion is 29 - 1 = 28.
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