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What is the likely charge of the element with an atomic number of 47?
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- 1. Matter and Measurements4h 34m
- What is Chemistry?8m
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3. Ionic Compounds
Periodic Table: Transition Metal Charges
Scelta multipla
How many electrons would the cadmium ion possess?
A
50
B
48
C
46
D
52
E
30
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Guida verificata passo dopo passo1
Identify the atomic number of cadmium (Cd), which is 48. This tells us that a neutral cadmium atom has 48 electrons.
Understand that when cadmium forms an ion, it typically loses electrons to achieve a stable electron configuration.
Recognize that the most common ion of cadmium is Cd²⁺, which means it has lost 2 electrons.
Subtract the 2 electrons lost from the neutral cadmium atom's 48 electrons: 48 - 2.
Conclude that the cadmium ion (Cd²⁺) possesses 46 electrons.
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