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Q: e. Can we relate the number of valence electrons with the stability of the element?
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A: A.
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Q: First ionization energy ___________ as you go down a group and ___________ as you go left to right…
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A:
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more tightly from left to right across a period, resulting in smaller ions.
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Solved in 2 steps with 2 images
- Which elements on the periodic table (other than H) are likely to form a+1 cation?Please list all species and ensure that the combinations are listed as well.(e) Draw a diagram that shows the arrangement of the valency electrons in the ionic compound sodíum phosphide. Use o to represent an electron from sodium. Use x to represent an electron from phosphorus.
- how many protons does it have for HNMR?Can you help me with the OF2 step-by-step for number (Step 6)? I need help with the central atom surrounded by an identical electron group. I need help with the molecule polar.Choose the letter of tye correct answer. If the answer is not found on the choices, write letter E and identify the correct answer.
- Each of the following molecules has one additional resonance form. Draw the additional resonance form and then fill out the table for each labelled atom.The so-called nitrogen rule states that if a compound has an odd number of nitrogen atoms, the value of m/z for its molecular ion will be an odd number. Why?QUESTION 2 What does the bonding structure tell us? a. What a molecule looks like b. The connectivity of atoms and the lone pairs c. How big the molecule is d. The Lewis dot representation O a O b QUESTION 3 What causes atoms in molecules to repel each other if they get to close? a. The protons getting too close together b. Their smell c. Their valence electrons d. Interaction between electrons and protons O b O c
