Quantitative data because it involves a number (quantity)
Answer:
B. a H+ ion is the answer dear.
Explanation:
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Answer:
4d orbital.
Explanation:
Hello!
In this case, since zirconium's atomic number is 40, we fill in the electron configuration up to 40 as shown below:

Thus, the orbital 4d is partially filled.
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Helium bc when u vape it goes into it lungs but also bringing helium at the same time.