化学基礎なのですが明日提出するもので、 昨日から今日でちょっと治ってきて！ でも熱40℃くらいあったから いまでも浮遊感あって座ってるのでさえ辛くて 勉強集中できません💦 どなたでも良いので、埋まってないところ 全て埋めていただいても良いでしょうか😭 長いですが、お願いし... 続きを読む

2 次の(1)~(4)について、以下の各群からそれぞれに当てはまるものを1つずつ選べ。 A群 B群 C群 (1) イオン結晶 (2) 金属結晶 ( (3) 共有結合の結晶 (4) 分子結晶 [A群 : 粒子間の結合] (ア) 自由電子による結合 (イ) 共有電子対による結合 (ウ) 電気的な引力による結合 (エ) 分子間力 [B群 : 一般的な性質] (ア) きわめてかたく, 融点も高い (イ) 電気を通さず, 融点が低い (ウ) 展性・延性があり、 電気をよく通す (エ) 固体状態では電気を通さないが, 液体状態では電気を通す。 [C群: 物質の例] (ア) 氷 (イ) 銀 (ウ) 水晶(二酸化ケイ素) (エ) 塩化カルシウム (分子結晶 ◆分子結晶 ④ 非金属元素の原子が共有結合して分子をつくり, その分子が規則正しく配列してできた結晶を、 ・旦)という。 ⑤ 分子結晶では(1)という弱い力が分子どうしを互いに結びつけている。 分子間力はイ オン結合や共有結合よりはるかに弱いので,分子結晶では融点 )が低くなる。 ドライア イスやヨウ素12のように (12 するものもある。 ( ⑥ 分子は電荷をもっていないので, 分子結晶は電気を (13 通す 通さない)。 液体にして分子が移動 できるようになっても, 電気を通さない。 ⑦分子結晶は, 水に (14溶けやすく溶けにくく), 油などに溶けやすいものが多い。 水に溶ける分 子結晶もその水溶液の多くは電気を通さない。 ◆共有結合の結晶 ⑧ 非金属元素の原子が分子をつくらず, 次々と共有結合して巨大化した結晶を (15 晶または巨大分子という。 (15 また、水に溶けにくく (17 の結 の結晶はかたく, 融点がきわめて('6高い低い)。 を通さないものが多い。

英検の英作文で質問ですが、such asの後ろtheyのtって大文字ですか小文字ですか？

く読んでから答え When people look for a job, some choose a workplace that is close to where they live, while others move to a new town or city in Japan. There are other choices, too. Some of them decide to go to other countries to work. What are the reasons for this? They can have experiences that they cannot have in their own countries while working abroad. Also, they can learn a local language by using it not only at work but also at other times. This can help their future career as well. On the other hand, people have to face issues with differences in customs at work. It can take a long time to get used to the new work environment if things are very different from their own countries. Also, people cannot easily visit their family and friends back home. This can cause them to feel lonely. ①These days, some of people verse. ecially thers media anytime, earn new ity. me young themselves ch personal a dangerous decide to other go countries to work. 質 大文字?OKか * It has benefits, such as They can have edia.

数学のバームクーヘン型の積分についてなのですが、写真の上の形ではなく、下の形で覚えても良いですか？ (絶対値の位置が少し違います。)

2π fe x 1 fa l dz a Date ⇒ 2π fh 1x fald x a

化学の電気分解についてです 陰極と陽極で還元されたり酸化されたりするのは 陰極ではNi Cu Ag などの金属イオンで 陽極ではハロゲン化物イオンと決まってるんですか？ これは暗記ですかね

0.04 406 第3編 物質の変化 19 各極の電気分解反応 11 陰極での反応 第4章 酸化還元 陰極へは電源の負極から電子が流れ込むので,水溶液中の物質が電子を受け取る 反応がおこる。 このとき, 最も還元されやすい物質 (分子やイオン)から還元される。 たとえば,Ag+, Cu2+, Ni2+ を含む混合水溶液を電気分解したとき,イオン化傾向に Ni>Cu>Ag の順なので,まず最もイオン化傾向の小さなAg* が還元されてAgが析出 し,次に Cu2+が還元されて Cuが析出し, 最後に Ni2+が還元されて Ni が析出する。 一般に,陰極での反応をまとめると次のようになる。 Ag+ や Cu2+のようなイオン化傾向の小さな金属イオンは還元されやすく, 金 の単体(Ag や Cu) が析出する。 Ag+ + e Ag Cu2+ + 2e__ ← Cu Lit, K+, Ca2+, Nat, Mg2+, AI3+ のようなイオン化傾向の大きな金属イオンは 還元されにくく, 代わりに溶媒の水分子が還元されて H2 を発生する。 2H2O + 2e → H2 + 20H¯ ただし,酸の水溶液の場合、多量にあるH+が還元されて H2 を発生する。 2H+ + 2e H2 2 B 陽木 酸化. る。

このthoughってどういう役割をしているんですか？？ though、although ってその節で〜だが、という逆説を表す接続詞だと思っていたんですが文脈に合わなくて…

stories as books. She sent her first book to various publishers, but none of them were interested in publishing it. Unlike the publishers, Potter felt certain that the book would be a success, so in 1901, she paid one publisher to print copies of The Tale of Peter Rabbit. Because of costs, this first version was in black and white. The book was quickly sold out, so the publisher decided to publish a color version. This became a bestseller, and the publisher made a lot of money from that book and the other 22 books written later. Potter's sense of business, though was shown in the way she created and sold goods related to the books. After publishing the first book, she made a doll of Peter Rabbit and patented* it. This was the first time a character from a book had been patented. She then went on to develop dolls, games, dishes, and other products. Today, we are used to seeing toys and products connected with characters from books for sale. Peter Rabbit, though, was the first of these. The methods Potter developed to make a successful business out of her children's books are the ones that are often used by entertainment businesses today.

（3）の問題で、私は3!×3!×3!×3!と書いたんですが、答えは3!×3!×2でした。どうしてこうなるのか分かりません😢どなたか解説お願いします🙇‍♀️

7*282 男子3人, 女子3人の計6人がくじ引きで順番を決めて1列に 並ぶとき,次の確率を求めよ。 (1) 特定の2人A,Bが隣り合う確率 (2) 両端に男子が並ぶ確率 (3) 男女が交互に並ぶ確率

緊急です‼️ バイオミメティクスについて1分半程度先生と話さないといけなくて💦 1. 模倣した生物の特徴が明確である。 2.生物の特徴がどのように人間生活に役立っているか、具体的に説明されている。 この2つを書いて欲しいです😭 蜂の巣、カタツムリの殻、カワセミ、ゴボ... 続きを読む

答えあってますでしょうか🥲🥲 8番が2番か4番かで迷っていて、、😭😭

7. A Do you have a pen I could borrow? B Sorry, but I don't. A: ( ) Thanks anyway. ①Oh, you do. That's too good. 2 Here you are. 4 That's all right. 8. Sally: Can you wait for a couple of more minutes, Jack? I'm not ready yet. ) I'll be in the car, so don't forget to lock the door. Jack( ①I'll miss you. 3 OK. I can't see it. 9. A We're all finished. B: Yes. Everything was great! ②Not so much. ④Sure. No problem. A Thank you so much. We never could have done it without you! B: ( It was my pleasure. 1 Not at all. 3 Nothing to mention. ②You're right. 4 I'm sure you couldn't. <名 10. A Hurry up, or you will be late for the train. B: ( ) The train comes every three minutes. 1 I'm going. ② You said that. 3 I'm coming. 4 Don't worry. 11. A Would you mind turning off the TV? I have to get to sleep early tonight. B: ( ) You're right, we have tests tomorrow. 1 No, I don't want to. ③ I don't suppose so. 2 Yes, of course. 4 Certainly not. 12. A I'm headed to the library to check out some books. B:( ) A Not at all. I was hoping you would. Could you pick up something for me? 2 Do you have enough time? ③ Mind if I tag along? 4 Should I come with you? 13. A( ) B Sure, what is it? A: Can you keep an eye on my bag, please? I'd like to grab a coffee.b B : Go ahead. It will be safe with me. Would you like me to get some coffee? 2 Do you know where I put my bag? 3 Have you ever lost a bag at the airport? Can you do me a favor? ad

答えあっていますでしょうか🥲🥲

20. This is a very large theater. It has a seating ( Dcapacity 2 ability ) of 3,200. 3 possibility 21. "Can you tell me where Niiza Station is?" "I'm sorry but I'm a ( 1 local ) here." 2 beginner (3) 初めての人 probability in ③ stranger 4 regular <跡見学園女子大〉 Aを自由に操る ant 4 way 〈札幌大〉 22. Educated in the U.S., Kozue has a good () of English. have a good command of A ① tongue 23. I have no ( 1 knowledge ②command 2 command o 3 use ) what he wants for his birthday. have no idea ②idea 3 consideration ④eagerness brfis m'l (B) 24. When you have time, please drop me a ( Daine 2 ring ) at kyorin@kyorin.ac.jp. drop A a line に一筆書き林大 3 phone 4 call 25. Let's go to the movies tonight. I'll look at some websites and ( see what's playing. ⑰give 2 offer Do 3 sell ) you a ring after I & give Aaring Aに電話を 4 buy かける 〈中央大 > 2 次の英文の下線部には誤っている箇所が1箇所ある。 その番号を選び, 正しい形に直しなさい。 一不可 26. Passengers should check their luggages with the airline agent at the ticket counter. luggage 〈国士舘大〉 27. I found that I had completed only about two third of the work I should have done so far. 19 〈西南学院大〉 ④ 1 thirds 3+ ZUKI ③ ③ 次の日本文の意味になるように,( )内の語を並べかえて適切な英文を作りなさい。 pany 28. 警察が提示した証拠をもって、彼の有罪は疑いの余地がなくなったようだ。 With the evidence presented by the police, there (no / doubt /for/room / about / seemed / be/his/to) guilt. w seimong alam seemed to be no room for doubt about his nomin 29. ここへ来るのに1時間半かかりました。 It (here / come / and /to/a/ one / took / hours / half ). G 〈関西外国語大〉 aib (1) yag of wend l'o took one and a half hours to come here

答えあっていますでしょうか🥲🥲

21. A Why don't we finish it next week? bral binon I soul odi at inom II: A SS B Do you think there's enough time? A Bill can help us then. B( ) 1 It's his sister's. Jol som glad bluow if abum on y gribbbl noy 2 They didn't say. 3 Sounds good to me. in 22. (At a department store) A Good morning. May I help you? ),40:8 anols woy 9780 4 Takes one to know one.mem doy ob) fellos 10m emos juoda woH: 9liM .8S xBab B: Yes. I'm looking for a Father's Day present. A Have you thought about a nice tie? B: ( 1 Hmmm... That sounds good. 3 I'm not in the mood. ): σmT qiellore. So lloria: A .es ②I beg your pardon! lo sin 4 All right. No problem. 23. A: There you are! I was beginning to worry. Is everything OK? won 〈阪南大〉 918 9W A .08 B I am sorry. The traffic was really bad. Did we miss the beginning of the movie? A: I think it has been playing for a few minutes. We could still go in, but I heard that something important happens at the very beginning.ino trods woH (1) GLB: Oh, ( ). Why don't we wait for the next show? We could kill time in a coffee shop. 2 that's too bad ①let's go in now tzen god 3 I shouldn't have 4 you can come earlier 24. Kazu: Hi Kenji, what's wrong with you? You look like you're in pain. 38. Kenji : Yeah, I hurt my left foot during a soccer game yesterday. Pa) Kazu: ( ) Do you need any help? d gui Kenji Oh, I'm fine. But thank you for asking. ☐ 〈日本大〉 sh loadA ① lyldiean (①I'm sorry to hear that. 09. 3 Why not? 25. (On the street) el 2 Never mind. 4 You're welcome. .nialquoo ---- ): 58 < 鶴見大〉 aniq m 992 Boy bely mydis A: Hi. Could you point me in the direction of the nearest bus stop? 10: dis B It's over there. It's a bit of a walk. 910 99gaib tablo ID EU) A: Do you happen to know which bus goes to Asahiyama Zoo? J'nbinow 1 B 1 Let me know. 3 You are welcome. I'll walk you there and we can check it out. me way saw woll: A C☐ 2 Why don't you ask them? 4 No idea. ): & to M 〈北海道工業大〉 Tog Hoy bib W 26. A Do you know where and when movable type was invented? B( ) Telling! ①I don't have even a guess. 41. lil a'i jodw cobi on svad I 2 I don't have a good memory of that. * 3 I don't have the correct answer. 362 21 no absqa 4 I don't have the slightest idea. <早稲田大〉