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Over [174]
2 years ago
6

What is the electron configuration for Iodine -1?

Chemistry
1 answer:
Mkey [24]2 years ago
8 0

Answer:

I^ -1 configuration is 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6

Explanation:

The electron configuration of iodine is 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p5, but with the addition of an electron it gains another other to make it 5p6.

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Answer:

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4 0
3 years ago
Read 2 more answers
What is the empirical formula for Hg2(NO3)2
den301095 [7]
<span>Answer: HgNO₃
</span><span />

<span>Explanation:
</span>
<span /><span /><span>
The empirical formula is the formula that shows the ratio of the atoms in its simplest form, this is using the smallest whole numbers.
</span><span />

<span>The empirical formula may or may not be the same molecular formula.
</span><span />

<span>In this case you are given the molecular formula Hg₂(NO₃)₂. Since, the ratio of the atoms of Hg, N, and O is 2: 2: 6, respectively, the same ratio is expressed if you divide by the greatest common factor (GCF).
</span><span>
</span><span>
</span><span>The GCF of 2, 2, and 6 is 2. So, the ratios can be simplified to 1:1:3, meaning 1 mol of Hg, 1 mol of N, and 3 mol of O or HgNO₃.</span>
8 0
3 years ago
This answer please :))
r-ruslan [8.4K]

Answer: ya this one

Explanation: this is the one

4 0
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Question 1 answer: A

Question 2 answer: H

Question 3 answer: J

Question 4 answer: T
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Water covers over 70% of planet Earth and most of the water is salt water. Which
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Answer:

D. 4

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