The number of protons in an element is the atomic number of the element, and it is not affected by the charge on the element. Hence, the species which has similar Number of proton is Fe²⁺
To know the species which the same number of protons as Fe³⁺, we need to obtain the <em>atomic number of the elements on the periodic table</em> :
- Fe³⁺, Atomic number = 26; Number of protons = 26
- Mn³⁺, Atomic number = 25; Number of protons = 25
- Co²⁺, Atomic number = 27; Number of protons = 27
- Fe²⁺, Atomic number = 26; Number of protons = 26
- Ni, Atomic number = 28; Number of protons = 28
Therefore, only Fe²⁺ has the same number of protons as Fe³⁺
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Answer:
true
Explanation:
to fix a computer problem you have to know what is wrong with it
No but you will have to retake the classes you failed
Answer: b) Everyone on the team discusses options and then votes
Explanation:
<u><em>Note: I'm not sure this is correct</em></u> O_o
- A) Having everyone talking at the same time can be disorganized, long, and hard for everyone to settle down to agree on one thing.
- C) An outside person may not choose a solution that everyone on the team supports.
- D) The team leader may not choose the solution that everyone on the team supports.
Is there a screenshot to the poem or the choices? Nobody can help you with this answer unless you give more specific details…
