14 Question (2 points) Consider the atom whose electron configuration is [Ar]38 452 3rd attempt Part 1 (1 point) S...
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Write the electron configuration of an atom of the element highlighted in this outline of the Periodic Table: 1 Не Ne 2 Ar 3 Kr dlo 4 Xe 5 Rn 6 7 Hint: you do not need to know the name or symbol of the highlighted element! ?
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Write the electron configuration of an atom of the element highlighted in this outline of the Periodic Table: He 1 2 3 Ne Ar 4 5 Kr Xc Rn 6 7 Hint: you do not need to know the name or symbol of the highlighted element! Х $
Question 5 a) An atom has the following electron configuration: 1s22s22p63s1 This atom would form an ion with the following charge (select one): +1 +2 +3 -1 b) The atom above would be (give symbol): RES ✓ 3 (12pt) . TT T Arial T. III e Path: P
1. How do you predict the ion(s) formed by an element? 2. Write the condensed electron configurations for Cu and Cu2+. 3. Name 3 ions that have the electron configuration equal to Ar. Input the answers with the symbol and charge with no space between. For example H+ or Ba2+.
Page 1: Question 1 (1 point) 1 2 3 Which one electron configuration corresponds to an excited state of a neutral halogen atom (Group 17 or 7A)? 4 5 6 INel3s24s2 8 7 INel3s13p O(Ar14s23d24p4 10 Arl3d5 (Kr15s24d105ps un co
Question 1 (2 points) How is the modern periodic table organized? By electron configuration by increasing atomic mass by type of element by increasing atomic number
07 Question (5 points) 3rd attempt Dart 112 neintel Feedback See Hint Part 1 (2 points) Feedback See Hint Johnny Ocean is considering offering a new service that will send surf conditions to surfers by email. He is the only supplier of these email updates in the region. Johnny Ocean's market research indicates that there are two types of potential users: impecunious students and bodaciously leisure-loving executives. Let 3 be the number of email updates that a surfer requests per...
Question 4 of 18 (1 point) Attempt 2 of Unlimited View question. In a popuR! 7.1 Section Exercise 37-38 A sample of size n = 92 is drawn from a normal population whose standard deviation is a = 5.6. The sample mean is x = 46.06. Part 1 of 2 (a) Construct a 95% confidence interval for Jl. Round the answer to at least two decimal places. A 95% confidence interval for the mean is <u< . Part 2 of...
Just need part 2 and 5.
3rd attempt Part 1 Part 2 Part 3 Part 4 Part 5 Parto e Part 1 Correct. Benzene is the inital starting compound of this synthesis. ® Part 2 Did you work backwards and forwards? Did you write a single molecular formula in this box? What chemical reagent is needed to complete this EAS reaction? Part 3 Correct. Benzene is brominated to form bromobenzene in the first step of the reaction Part 4 Correct....
04 Question (1 point) 3rd attempt See Periodic Table See Hint Feedback Complete the following neutralization reaction between an acid and a base. Do not include the states of matter in the equation, and do not write coefficients of "1" 8 1 H.CO, - 2 KOH-K,Co, +2H,0 > 2nd attempt > 1st attempt BOF 13 QUESTIONS COMPLETED C TRY AGAIN < 04/13 > • VIEW SOLUTION е со o a