何を求められているのか、すら分かりません。 どう回答するのが正解なのでしょうか……💧 一価ならどうなるのか、まず元素のイオン式とは、？ という感じで皆目見当もつかない状態です。 説明無しの回答のみで構いませんので、どなたか教えて頂けると大変助かります。🙇🏻‍♀️よろしくお願... Read More

ン、 周期表とイオン式 表の元素のイオン式を記入せよ。 ※各族のイオンの価数は,それぞれ欄外に示した値を用いよ。 族 周期 1 2 3 4 .1 ( 1価) 2 (2価) 13 (3価) 14 15 16 (2価) 17 (1個) 18

化学(有機化合物)のについてです。 酢酸エチルを加水分解するときの図を教えてください🙏

各動詞において、どちらがより自然ですか？ また、それぞれどういった印象を受けますか？ 1. The envelope contained a note. 2. The envelope included a note.

この問題解説お願いします🙏 答えはx>2分の7,x<-2分の1です。

13-2x|>4を解け

数Bです ◽︎から◽︎の途中式がよくわかりません

[7] 次の数列の第k項anと初項から第"頂までの和Sを求めよ。 (1) 2, 2+5, 2+5+8, 2+5+8+11, Ak=a=2, d = 3 ar = ± k{2.2+1K-1).33 +k (3k+1) R ****** 2k (3k + 1) = 12,3k+ k + {3. in ²n+²)(n+1) + + n(n+1 13 = = = = n(n+1) { 2n +1 +1} & n(n+1)(2n+2) = + n(n+1) 2(n+1) ==n(n+1) ² (2) 3, 3+9, 3+9+27, 3+9+27+81,

教えてください お願いします🙇‍♀️

17 Traveling in Taiwan from Tokyo. It is about the same size as Kyushu. Taiwan is close to Japan. It only takes about four hours to get there by plane One popular tourist spot is Taipei 101. It is a 508-meter-tall building in the city of Taipei. It is the tallest building in Taiwan and it looks like a bamboo tree. If you go up the building, you can have a great view of Taipei. At the northern end of Taiwan, there is a small area (call) It is a lovely area with stone steps and red lanterns. There are many old buildings, small shops and restaurants. Jiufen. 2 Lanterns give a wa warm light in the evening. Don't miss the food in Taiwan. You can find food stalls all over Taiwan, particularly at night markets. They sell all kinds of local food: noodles, shaved ice and milk tea with tapioca. The local food is delicious and cheap. There are so many things (see) and do in Taiwan. I'm sure you will like it. A 次の文が下線部とほぼ同じ意味になるように,( )内に適切な語を書きなさい。 ) ( It is taller ( ) ( 3 B ② 3の()内の動詞を適切な形にしなさい。 ただし, 1語とは限らない。 (3 Notes C 本文の内容にあわないものを1つ選び,記号を書きなさい。 7 It takes about four hours from Tokyo to Taiwan by plane. ✓ Taiwan is as large as Kyushu. In Jiufen, we can see warm lights of lanterns all day long. I We can eat the local food at the night market at low price. ジャーマ Taiwan northern 北の food stall spot tourist きゅうふん Jiufen JG(L) night market iti ) building in Taiwan. SOUND 10 Taipei (%) bamboo lantern ちょうちん tapioca タピオカ stone step # shaved ice かき氷 -tit 17

この問題はなぜ連用形ではなく未然形なのですか? 解説お願いします！！

⑦逃げられけり。

4と5です。私は2枚目のように考えたのですが、違いました。どうして答えのようになるのか分かりません。教えて頂きたいです🙇‍♀️

6 [組成式] 次の名称を化学式に直せ。 (1) 塩化カルシウム (3) フッ化マグネシウム 水酸化ナトリウム (7) 塩化銅(ⅡI) 水酸化鉄(Ⅲ) (2) 酸化リチウム X4 硝酸ナトリウム (16) 硫酸カリウム 8 酸化マンガン (II) 00 炭酸アンモニウム

このお話はまとめるとどういう話なのでしょうか？

Mama's Bank Account (1) I am Katrin. When I was a child, all my family lived in a small house in San Francisco. My family members were Mama, Papa, my elder brother Nels, my younger sisters Christine and Dagmar, and I. We were immigrants from Norway. I remember that every Saturday night Papa brought home a little envelope with his pay in it. Mama would sit down by the kitchen table with a serious look. She was counting it out. There would be several piles of coins on the table. "These are the rent," Mama would say, and set aside a big pile of coins. "For the grocer." She set aside another pile of coins. "For Katrin's shoes," and Mama counted out the coins. "I'll need a notebook this week." Nels said, and Mama put aside a ten-cent coin. At last, Papa would ask, "Is that all?" Mama would nod and say, "That's good. We don't have to go to the bank to withdraw money."

問1の答えが2になる理由を教えてください！1にしてしまいました。 問4のnoがはいる理由も知りたいです

5 10 § I 準否定・部分否定と全否定 Level 3 英文読解問題 次の英文を読んで、以下の問いに答えなさい。 National, religious, geographical, linguistic and cultural groups do ( 1 ) タイ 198 fulx correspond to racial groups, and the cultural features of such groups have no clear connection with racial features. (1) Americans are not a race, nor are Frenchmen nor Germans. Moslems and Jews are no more races than are Roman Catholics and Protestants, nor are people who live in Iceland or Britain or India, or who speak English or any other language, or who are culturally Turkish or Chinese. In speaking of such groups, the use of the term “race” may not be a serious error, but it is (2)one which is often made. Hall Human races have been classified in different ways by different scholars. up of of the However, most of them agree in classifying the existing mankind into at least three large units, which may be called major groups. (3) Such classification does not depend on any single physical characteristic. For example, skin color by itself does ( 1 ) distinguish one major group from another. 13 SREIC 問1 空所( 1 )に入る適切な語句を下から選びなさい。 ① not necessary ② not necessarily 問2 下線部 (1) を訳しなさい。 GALBOS & OFF 19van ton £1CIE 3 not any 4 no ITR00 問3 下線部 (2) は何を指すか英語で答えなさい。 Ils Ja tail is ton si SH asil traven ei H 問4 下線部 (3) を以下のように言い換える場合、空所には何が入るか。 適切な1語を 答えなさい。 Such classification depends on ( ) single physical characteristic. vode si st reel edt of tail is jon er at