求め方を教えてください

k D E TH I B < (立方体) 2 G F Dijk adat 1. A 1/2 (cm²) √3 2₂

こんにちはー😊 問4の、フェノールフタレイン溶液をかけると赤くなる原因と、水酸化物イオンが発生した理由を知りたいです よろしくお願いします

課題2) 備長炭電池では、どのような化学変化が起きているのだろうか。 ADATDA 濃い食塩水をしみこませたペーパータオルを図2のように備長炭に巻きつけ、さらにそ (1) の上からアルミニウムはくを巻きつけた。 (2) アルミニウムはくと備長炭に, それぞれクリップをセロハンテープで取りつけてアルミ ニウムはくと備長炭を電極とした備長炭電池をつくり、図3のように電極に電子オルゴー ルをつないで鳴るかどうかを調べた。 備長炭 【実験2】 アルミニウムはく MERA 濃い食塩水をしみこませた ペーパータオル 図2 電極 P セロハンテープ クリップ 電極Q 電子オルゴール 図3 ( 3 ) 備長炭電池で電子オルゴールを1日鳴らし続けたあと, 電子オルゴールとの接続を切っ 備長炭電池を分解し, ペーパータオルにフェノールフタレイン溶液を数滴かけた。 【結果2】 ○ 電子オルゴールのを電極Pに, + を電極Qに接続すると, 電子オルゴールが鳴った。 Q 実験後の備長炭電池を分解すると, ③ アルミニウムはくに穴があいて、ほろほろになっ ていた。フェノールフタレイン溶液をかけると, ④ ペーパータオルが赤くなった。 【調べてわかったこと】 実験後のペーパータオルが赤くなった原因は, 電極Qで空気中の酸素と食塩水中の水によ る化学変化が起こったからである。 問3 下線部②と下線部 ③ について, 回路に電流が流れて電子オルゴールが鳴った理由と化学変 化によってアルミニウムはくに穴があいた理由を、陽イオン、電子、食塩水という語を使って 説明しなさい。 (6点) 54 下線部④ のように、実験後のペーパータオルにフェノールフタレイン溶液をかけると赤く なる原因となったイオンの名称を書きなさい。 ( 3点)

英語分からないので教えてください🙇‍♀️ お願いします🙇‍♀️

長文問題 1 決めるのは君だ! What is the best way to improve your English? ( A ) is no In fact, people have different opinions about this. Some people say, "Increase your vocabulary easy answer to this question. by memorizing lots of words." Other people say, “X単に文法と翻訳だ けを勉強しなさい。” 2 What do you do to improve your English? Do you (1 English songs? Do you (r you (w a diary in English. 3 If you want to improve your English, you have to communicate in English. Studying vocabulary and grammar, reading and listening to English material, and writing in English are all very important. At the same time, you need to realize that (2) doing these will not automatically make a good communicator of English. If you want to be able to communicate in English well, you have to experience actual live conversations. 2 1 Unit ) to ) novels or magazines in English? Maybe English videos on the internet or even ( k ) Target ① be 動詞・一般動詞 ② 進行形・命令文 ③比較 improve 上達させる in fact 実際に increase 増やす vocabulary grammar and translation 文法と翻訳 material at the same time でもやはり actual live conversation 現実のなまの会話 4 Y あなたは今, 尋ねていますか, “What does it mean to have actual live conversations?" This means that you need to take every opportunity to speak English. (3) Don't say, "I don't have any opportunities to speak English." You live in a world with endless possibilities. 5 (B) are so many tourists from all around the world in Japan now. Also, people from other countries live in Japan. When you see them, why not strike up a conversation? (4) When you don't know where they are from, you can use English. ZEALADAT. They will be happy to speak with you. 6 The internet has opened up the world to you as well. With e-mail and social media, you can get in touch with people all over the world. Guess what language comes in handy? That's right! It's (5) ). 7 You can always speak with your English teachers at school. (6)Speak with them in English not only during class time but also during other times of the day. You may have other friends who want to practice English like you. Create an English conversation club. Maybe an English teacher will help you. opportunity endless 無限の strike up 始める social media ソーシャルメディア get in touch with ~ ~と連絡をとる come in handy 役に立つ

graduate と gradually は何が関係がありますか？

受け身を使った例文を2つほど教えてください🥲🥲

英作文の添削をお願いします！！

で書きなさい。*印のついている語句には, 本文のあとに [注]があります。 (7分) 次の英文を読んで, あなたの考えを,(条件」と(記入上の注意]に従って40 語以上50語程度の英語 r neople think that it is good to do many activities in *nature. So,'many *organizations give 11dmon chances to spend time in nature. For exanmple, schools hold many outdoor events to take しhildron to places like mountains, rivers, lakes, or the sea. Museums or other *public facilities also hold 2ch as nature *observation classes or *farming activity classes. Children can do a lot of different adol S activities in nature. Some people say that elementary school children should spend more time in nature. What do vou think about this? 【注) ro:….……自然 organization…団体

至急！中1英語です 偉人についてスピーチをしなければいけなくて、内容はだいたいまとまったんですがHeを使いすぎかなと思いまして､､､ 同じような意味合いでHeを使わない文章ありますか？ また、少し物足りなく感じたのであと1文ほどつけたそうと思うのですが内容が思いつきません... 続きを読む

Hi. Im neme trom Japan. Ino Tadataka is rery Smart . He is trom KujuFari in Chiba . He made a Japan map. He walked orouad Japan for fitteen years. I respeet him. I o TadaTaトe is a great person .

長文読解の問題(画像)で私の回答は間違えになりますか？ (5)の問題です！ 答えでは、He sent the map to him. となっているのですがなぜ違うのか教えてください(>_<;)

2 次の健(Ken)についての英文を読んで,あとの問いに答えなさい。 *right now?" I said, "Well, I am very OLSB Inom s vlima vn iw doY weM ot smo1 Nes LeoK& 1o ubanee about five in the afternoon. I was still ( A)at the *office.on My old friend. Mike called me from the They mort. He is a teacher of French at an American high school. He said. "I have iust *arrived in Japan. Can I see you Lya bagd 11gdm o(taedadatnebuta gemA So I can't meet you now. Will you come to my house and wait for me? orddome bis edtoo - look Ill go back soon." odT 3TLeg ILadtoole 99 o1 9auado ck or He said, " I don't aio edt I said, "I think you have the map I *sent you two months ago. Look at +he map. and you can find my house. I put the door *key under the *stone on the left side of the door." ating Then I(him, Some, find, told) in the *kitchen. omag adi now 9 Hadtool e bodaisw Ldnin tas1medt 9onia liadtoot t bataaratL 9d te food, 9110 belg An hour later Mike called me again from the house. He said, "I've( B ) eating dinner, and now I am enjoying doum listening to your CDs. Ifound an interesting book on the table. I'm going to read it." 00 000 lil foorbaaoy)lrw Le I felt a little strange. Iasked, "Did you find my house *easily?""Yes," he answered. "I couldn't find the key, but. 10 *luckily the living-room window just by the apple tree was open and I got in." Iwas very surprised. There was no apple tree by my living-room, but the apple tree was by my *neighbor's! * office 会社 airport 空港 arrive 到着する right now 今すぐに sent send の過去形 しい key カギ kitchen 台所 easily 簡単に luckily 幸運にも ~, and ~しなさい,そうすれば… stone 石 neighbor 隣人 (1) 本文の内容から考えて,( A ), ( B )のそれぞれに入る英語として最も適当なものを, 次の中から選び, 正しい 文換 大き 内文本 形にして書きなさい。 yarking fnished e finish make hear work B take A (2) 本文の内容から考えて, に入る適当なものを, ア~エから選びなさい。 free JS英る人引 き イ エ ア happy イ busy ウ exciting も ni emg Iladdool s bedstew eved hause vlimat a'ediMbiw omsg odt ot Jaow )内の語句を並べかえて書きなさい。 omi,tatt na Tol ediM daiw liadtoo? bevelg 1 3) 下線部のが,相手の家への行き方がわからないンとを伝えると英文となるように, に入る英語を書きなさい。 knaw haw ta gef to yaur I don't 14) 下線部のが, 本文の内容から考えて, 正しい英本となるように, ( ta Aind /ome faad in the kitchen. tald him Then I 5) 本文の内容から考えて, 次の問いに対する答えを, 主語と動詞を含む英文1文で書きなさい。 What did Ken send to Bill two months ago? He sent hinm the map -31-

3、4、5教えてください💦

の記を大以下の要回の答えを(ア)ー(エ)より選び記を符えなきい Young People cet cw fit than older people Some people say that young people "friues js that tree? Take a ook at iMis ablc Ths s mede by the Minidry of mltL Labor and Welfare。You cmn see how je fruit young eople er The reewon for this trend is simplk。 Mt | oumg pcople dont cat fruit becauwe they ae too cxpensive to cat every day。 Some young pcople say tbey dont et them beeuse iiey dnt want to get their hands diry or cciing them is a Tnuisance。Another rcnson 5 thatifyoung people ive by themsclves ir js difcultto nh eatng arge fuitssuch as atermeons or meions belore they "ro bad. Some kinds of fruit are sGll popular among young peoplc. The rmost or he fits are "imporred from other countrie clerwin japan are triing to change lessonsr to dlementary schooky Others sre promotng fruit on radio programs Anot Many fruit growers and fu ュ vending machine for fruit An apple cutter acked ut appkes at ome sattons It wil be intereving to we young people eat 半柱 *lees こかない *go bad 麻る。 wimport 得する 設問 1. Why are youmg people called "fruitlessT te Nmiary VHHkaNdL Labor and Water 厚生人 manufacture 半 Tr 人20I5和人 yare kiwi fits and banans_ However iion。 Some farmers olcr fruit ther interesting tril manufacturer introduced vending machines which we morc or lews fnit in the future knuikance うんきりすること の) Because youmg people don't eat much fruit (の Because young people dont grov fm (②) Because young people ike to cat ri (ご) Because many fruit growers are trying to scl morc fruit 2.What is the percentage of people over 70 years old who domt eat fruitat al (7) About 20 % (7) About 30上% (⑫) About40 % (エ) Zem 3. Which of following describes the graph correctly? (⑦) Halfof women in their sixties eat more than 100 grams of fruit per day. (?) Less than a qarter of people in Bities emt more than 100 grams of fruit per dy (⑰) More than half the people below the age of 50 eat no fruit で) About twenty percent of people in their tventies eat more tham 200 grams of fruit per day。 4 Which of the following (7) Fruitis expensive for them (⑫) They want to keep their hands cleam. ror the reason why young people dOmt eat fi (① Fruitis not tasty ご) They cannot hinish eating fruit betore they go bad. YYhich sentence is correct about the articlef (ア) Watermelons and melons are stll popular amOng YOUng DcoDle. (?) Most Kiwi fruits and bananas are On in TaDaT. (⑦) Some farmers are promoting their fruit On rd Program エ) There are vending machines for fruit at eVery SL4iOh.

3、4、5番教えてください💦

の記を大以下の要回の答えを(ア)ー(エ)より選び記を符えなきい Young People cet cw fit than older people Some people say that young people "friues js that tree? Take a ook at iMis ablc Ths s mede by the Minidry of mltL Labor and Welfare。You cmn see how je fruit young eople er The reewon for this trend is simplk。 Mt | oumg pcople dont cat fruit becauwe they ae too cxpensive to cat every day。 Some young pcople say tbey dont et them beeuse iiey dnt want to get their hands diry or cciing them is a Tnuisance。Another rcnson 5 thatifyoung people ive by themsclves ir js difcultto nh eatng arge fuitssuch as atermeons or meions belore they "ro bad. Some kinds of fruit are sGll popular among young peoplc. The rmost or he fits are "imporred from other countrie clerwin japan are triing to change lessonsr to dlementary schooky Others sre promotng fruit on radio programs Anot Many fruit growers and fu ュ vending machine for fruit An apple cutter acked ut appkes at ome sattons It wil be intereving to we young people eat 半柱 *lees こかない *go bad 麻る。 wimport 得する 設問 1. Why are youmg people called "fruitlessT te Nmiary VHHkaNdL Labor and Water 厚生人 manufacture 半 Tr 人20I5和人 yare kiwi fits and banans_ However iion。 Some farmers olcr fruit ther interesting tril manufacturer introduced vending machines which we morc or lews fnit in the future knuikance うんきりすること の) Because youmg people don't eat much fruit (の Because young people dont grov fm (②) Because young people ike to cat ri (ご) Because many fruit growers are trying to scl morc fruit 2.What is the percentage of people over 70 years old who domt eat fruitat al (7) About 20 % (7) About 30上% (⑫) About40 % (エ) Zem 3. Which of following describes the graph correctly? (⑦) Halfof women in their sixties eat more than 100 grams of fruit per day. (?) Less than a qarter of people in Bities emt more than 100 grams of fruit per dy (⑰) More than half the people below the age of 50 eat no fruit で) About twenty percent of people in their tventies eat more tham 200 grams of fruit per day。 4 Which of the following (7) Fruitis expensive for them (⑫) They want to keep their hands cleam. ror the reason why young people dOmt eat fi (① Fruitis not tasty ご) They cannot hinish eating fruit betore they go bad. YYhich sentence is correct about the articlef (ア) Watermelons and melons are stll popular amOng YOUng DcoDle. (?) Most Kiwi fruits and bananas are On in TaDaT. (⑦) Some farmers are promoting their fruit On rd Program エ) There are vending machines for fruit at eVery SL4iOh.