subject
Chemistry, 21.06.2021 15:40 davisnaziyahovz5sk

9) Give the set of four quantum numbers that could represent the extra electron added (using the Aufbau principle) to the neutral Ne atom. 10) Which 2nd period element has the most negative electron affinity? Why? Bonus questions
11) Which ionization process requires the most energy? Why?
A) Se(g) → Set(g) + e-
B) Set(g) Se2+(g) +
C) Br(g) → Brt(g) + e-
D) Brt(g) Br2+(g) + e-
12) Place the following in order of decreasing metallic character. Explain your reason.
P As K

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 06:30
Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
Answers: 1
question
Chemistry, 22.06.2019 19:00
Which is the solubility product expression for caf2(s)?  [ca2+]/[f–]2  [ca2+][f2–]  [ca]+[f]2  [ca2+][f–]2
Answers: 3
question
Chemistry, 22.06.2019 21:30
Do polar molecules have ionic bonds?
Answers: 3
question
Chemistry, 23.06.2019 08:00
Ineed this awnser fast select the correct answer. this chemical equation represents the burning of methane, but the equation is incomplete. what is the missing coefficient in both the reactants and the products? ch4 + → co2 + a. 0 b. 1c. 2d. 3 e. 4
Answers: 3
You know the right answer?
9) Give the set of four quantum numbers that could represent the extra electron added (using the Auf...
Questions
question
Mathematics, 17.01.2022 14:00
question
Mathematics, 17.01.2022 14:00
question
Mathematics, 17.01.2022 14:00
question
Mathematics, 17.01.2022 14:00
question
Mathematics, 17.01.2022 14:00
question
Mathematics, 17.01.2022 14:00
question
Geography, 17.01.2022 14:00