要怎麼判斷呢？

日③ 比較F、Ne、Na+ 三粒子下列性質,何者不正確? lol: 008 = (AN 3 + (A)電子數:F= Ne=Natom\blol8 (B)游離能:F<Ne<Nat (C)半徑:F-> Ne > Na+ (¤ŒFULHA 1s²2s²2p qua (C) 6(D)核電荷: F=Ne=NatM en (b) en (8) (A)

想問BC🙏

E B 2. 道耳頓在 1808 年提出原子論(Atomism),說 到原子(atom)是組成化學元素的最小粒子, A 直到湯姆森以陰極射線實驗發現了原子內部有 更小的新粒子,道耳頓的說法就被新的說法取 代。關於陰極射線的裝置如圖1,其中A與D 為電極處,B與C為金屬板,此四個構造皆可 外接電源,A、D右邊包含B、C、E的區域, 包覆裝置的容器為玻璃材質稱為玻璃空腔, 請問下列對於此實驗細節的敘述,何者正確? (A) A 處需要接高電壓的正極 (B)玻璃空腔內部進行抽真空對於發現新粒子沒有幫助 (C)玻璃空腔内部填充不同的氣體,看到的新粒子經過的軌跡顏色會改變 D C 此實驗發現的新粒子是質子 (E)當 B 金屬板接電源正極、C 金屬板接電源負極,會累積電荷,未知粒子會改變軌跡向下彎 曲運動

原子核質量跟原子質量相等嗎？

請問21題為什麼要改分詞呢

第 21 至 25 題為題組ysqlinet has abrisit SaodT Staldo Him deas Do you still remember Imhotep, a character referred to as an evil priest in the once blockbuster The Mummy? The movie was released in 1999, written and directed by Stephen Sommers,___21___ Brendan Fraser and Rachel Weisz. Actually, the real Imhotep and what he contributed to Egypt are__22__your imagination. ( For over two hundred years, _23___ have been searching for the tomb of Imhotep, who lived during the reigns of Pharaoh Khasekhem and Pharaoh Djoser. ___24_ as a vizier to Pharaoh, as well as a head architect, priest of Ptah (god of craftsmen), astrologist and skilled sculptor, Imhotep designed the first step pyramid in Saqqara. In the society of ancient Egypt, Imhotep was highly respected for his achievements 25 from arts, science, politics, and also religion. He perfected the way of mummification on the basis of his resourceful knowledge to anthropotomy, then developing ni amlit ni yliveed læsvni of amazing medical skills. What's more, he conducted the first brain operation in history. 21. (A) starred 饰演 ho stars bvsiv e'consibus 22. beneath (B) stared (B) behind (B) archeologists (D) who (D) between-ovil" Tofto of tigil baiw Dist (D) physicists (B) To serve FOR 18 Vel lo (D) Served (D) filling B23. (A) biologists D 24. (A) Serve B 23/65 boinlucane ard alloure oeln squado erros sma2 25. (A) judging (B) covering e'nonna su bus wint mi visas auten (C) starring (C) beyond (C) anatomists___SA illet (C) Serving pivom vured ad (C) depending 0105 oqall how ili dguodt nova Ja noilivsq mwisT

下面的這些題目有人會解嗎？

5. (6 points) Derive the ground state term symbol for the configuration s'p³ in accord with Hund's rule. (you have to state which Hund's rule you used) 6. (5 points) If two hydrogen atoms have the same approximately parallel electron spin, will these two hydrogen atoms form a bonding in the region between the nuclei? Explain your answer.

這幾題有人會嗎？

8. (14 points) Write down the Slater determinants (or linear combination of Slater determinants) for (a) (8 points) the He atom at the lowest excited state in accord with Hund's rule with Ms = 0. (b) (6 points) the Li atom in its ground state with Ms = -1/2. 9. (24 points) For a two electron system, (a) give all the electronic spin functions for the triplet state and the singlet state; and (b) draw plots to show the orientations and the magnitude of the spin vector S1, S2, and S (S = S1+S2) for both spin states of S= 1, Ms = 0 and S = 0, Ms = 0. 10. (12 points) For a hydrogen-like atom, give the results for the following operation on the spin-orbital function: (a) L²(3d¹ß); (b) Lz(2p₂a); (c) S²(2sa); (d) $₂(3poß)

想問問第1、5、10🙏🙏

y contributor to airline waste. Thus, wasted airline food poses quite a serious environmental 贡献者(n) problem. 因此cadv) eismotas bebizong 3. to be s expect food during flights, are making an effort to provide food but produce less waste. For example, their in-flight Considering that most airline customers some airlines ar the airline EasyJet recently introduced "smart" meal plans 4. services. EasyJet used to waste as plan, the airline could plan meals based on data regarding how consumers' needs are based flight duration and time of day. The airline has influenced by different causes, 6. 受即向的 原因() used such data 7. the most suitable meals for individual flights. As a result, more food will be eaten 8. flights and less will be wasted. ( 5. as 800,000 food items per year. With this 3X32 (n) throughout the world. duration Wasted food remains a major part of why air travel will likely be causing environmental damage for many years. For millions worldwide food is 9. 10. parents are forced to send their children out to work. Ya 11 (adj.) food policies. Do distribution ↔ 2014 (X) 1.(A) that smit in bo (B) it scarce that 稀缺(9). airlines must change their so could lead to less waste and a more even distribution* of food (2. (A) If (A) 3. (A) served (C) 4. (A) invoqit (4) 5. (A) long (A) 6. (A) such as vin 3 (7) 7.(A) determining apibutomo (C) determined (2)18. (A) around A) 9. (A) somi 10.(A) Suddenly corts and e 因此 (C) what ini oz (D) which (A (C) Though sodom(D) Once M (H) (B) supported (C) surrounded 97: (D) sponsored (B) atomum bas (C) to nisid woy (D) with 104 (2) (B) oftendil inobiln(C) many(adv) (D) much onte (B) except for 10¹1 (C) more than 1. (D) instead of s las niso boy 1srl. (B) to determine gizionars Tofin ad odi to ono ai (D) by determining wond woy bia (prep (C) between pan (D) during og (B) among (B) Because) (B) veryod and (C) toonsxo 19v (D) much cou (B) Similarly dei (C) Immediately or (D) Therefore due to our ser

求題目的過程與解答，問題四延續問題三，謝謝

Problem 3 Creating a 0.1 Normal Solution Suppose you must determine the amount of hydrogen halides (HCI, HBr and HF) in the flue gas leaving a chemical reactor. The emission sampling train for hydrogen halide determination calls for a total of 200 mL of 0.1 N H₂SO4 as an absorbing solution. The absorbing solution will be located on the impingers of the sampling train. How many grams of H₂SO4 should be added to water to create 200 mL of a 0.1 N H₂SO4 solution? > The chemical reaction of H₂O and H₂SO4 is as follows: H₂SO4+H₂O 2H++SO₁²+H₂O 4 > Approximate atomic weights of elements: H=1, S=32, O=16

高二化學 想問為什麼要扣掉匡起來的部分

範例|3 填充氣球 「開心高中」於校慶時舉辦園遊會,108 班學生準備販賣獲利可觀之 氦氣球。他們租用體積為100升､壓力為 100 大氣壓之氦氣鋼桶,在 溫度不變下,打開鋼桶之噴嘴充填許多個氣球,使每個氣球內之氣壓 為 1.0 大氣壓,氣球體積為10升。所有材料費共計5000元,每個氦 氣球售價為 20 元。若所有氣球均銷售出去,則該班學生可淨賺多少 元? (A) 8340 (B) 10000(C) 14800 (D)15000 (E) 18000 。 提示 鋼桶的體積不會改變;平衡時,有1大氣壓的氦氣留存於鋼桶 。 图 細 ZE mol R$ NO n= PV RT 100x100 RT 1x100 T () 1x10 ★ 相關題型:單元練習 1002 soratoml latom RT XX

求解🙏

When a helium atom absorbs light at 51.31 nm, an electron is promoted from the 1s orbital to a 6d orbital. Given that the ionization energy of (ground state) helium is 2372 kJ/mol, find the longest wavelength (in nm) of light that could eject an electron from the excited state helium atom. nm Submit Answer Try Another Version 2 item attempts remaining