周期表について質問です。典型元素は1と2、12族〜18族とならったのですが、教科書をみたら13族からになっていてよくわからないです。どっちがほんとですか？

ニウム enium =6.2 6 3h ウム m 7 気体 液体 _20℃, 1.013×105Paにおける単体の ■00~118番元素は,いずれも放射性 二元素で、寿命が短いため正確なテ 得られていない。 25 Mn マンガン Manganese 54.94 43 Tc テクネチウム Technetium [99] Re 11 金属元素 非金属元素 元素と非金属元素の境 ある元素は、両方の性 あわせもっている。 29 Cu 30 Zn 銅 亜鉛 Copper Zinc 63.55 65.38 $9 d 47 Ag 48 Cd 銀 カドミウム ドウム Cadmium ium Silver 107.9 4 112.4 Pt 79 Au 80 Hg イ 水銀 Gold num Mercury 1 197.0 200.6 10 DS 111 Rg 112 Cn マイトタチウム レントゲニウム コペルニシウム Meadtium Roentgenium [[1] [280] Copernicium [285] 26 Fe 鉄 Iron 55.85 44 Ru ルテニウム Ruthenium 101.1 76 OS オスミウム Osmium 190.2 108 Hs ハッシウム Hassium [277] 遷移元素 12 ル 13 14 5B ホウ素 Boron 10.81 13 Al アルミニウム Aluminium 26.98 31 Ga ガリウム Gallium 69.72 49 In インジウム Indium 114.8 81 TI タリウム Thallium 204.4 113Nh ニホニウム Nihonium [278] 6C 炭素 Carbon 12.01 14 Si ケイ素 Silicon 28.09 32 Ge ゲルマニウム Germanium 72.63 50 Sn スズ Tin 118.7 82 Pb ・鉛 Lead 207.2 114 FI フレロビウム Flerovium [289] 15 7N 窒素 Nitrogen 14.01 15 P リン Phosphorus 30.97 33 As ヒ素 Arsenic 74.92 51 Sb アンチモン Antimony 121.8 83 Bi ビスマス Bismuth 209.0 115 Mc モスコビウム Moscovium [289] 典型元素 16 80 酸素 Oxygen 16.00 17 9F フッ素 Fluorine 19.00 16S 17 CI 硫黄 塩素 Sulfur Chlorine 32.07 35.45 34 Se 35 Br セレン 臭素 Selenium Bromine 78.97 79.90 52 Te 53 I テルル ヨウ素 Tellurium lodine 127.6 126.9 84 Po 85 At ポロニウム アスタチン Polonium Astatine [210] [210] 116 Lv 117 Ts リバモリウム テネシン Livermorium Tennessine [293] [293] ハロゲン 18 2 He ヘリウム Helium 4.003 10 Ne ネオン Neon 20.18 18 Ar アルゴン Argon 39.95 36 Kr クリプトン Krypton 83.80 54 Xe キセノン Xenon 131.3 86 Rn ラドン Radon [222] 1180g オガネソン Oganesson [294] 貴ガス (希ガス) 族 周期 2 3 4

同じ意味になるような( )に入る単語を教えてください🙏

He is three years older than me. He is my ( ) ( ) three ( ).

こちら訳していただきたいです🙇🏻‍♀️💦 POLESTARⅡ lesson1Part4です

Japan Th These opinions are just a few examples of the V wide variety of views expressed by foreigners Yin Wenyi believes that young people in Japan should take advantage of their freedom to go abroad. living in Japan. They are valuable in giving the Japanese “Once you have a Japanese passport," she says, “you can an outside view of their own culture. go almost anywhere in the world." She points out that s that is something the Chinese envy. “Young people in Japan should take learninga foreign language more KL3 In coming to Japan, such people must have had a great spirit of adventure. What about the other side of the picture? Do many Japanese people share that spirit? seriously and then go off and see the world with their As far as students are concerned, fewer and fewer are own eyes,” she adds. “That would greatly help Japan's choosing to go abroad to study. According to the Ministry of Education, after a peak in 2004, numbers began to 10 future."” decrease. Indeed, between 2004 and 2010, there was a 30% reduction in the number of students studying abroad. 日 国

教えてください💦

EXERCISES (1)鈴木先生は時々, 放課後に私たちを勉強させる。 Ms. Suzuki sometimes ( 0 )after school. 空所 補充 (2)私はウェイターに水を1杯持ってきてもらった。 )the waiter ( )a glass of water. OP I( (3) 私たちは彼が部屋を出ていくのに気がつかなかった。 We didn't ( ) the room. 2 (1) It was raining hard, but our coach made us run outside for an hour. 和訳 (2) There was a big earthquake yesterday. As soon as I felt the floor move, I hid under the table. | (1) ミサキが踊るのを見たことはありますか。彼女はすばらしいダンサーなのです。 Have [Misaki /dance/ever/seen/you ]? She is an excellent dancer. od 11 (2) 父は私に彼のパソコンを使わせてくれません。 My father [ doesn't/his/me/let /use/ PC ]. (3) その悲しい知らせに私たちみんなが涙を流した。 The sad news [all / made/ of/shed/us ] tears. 語願(1)見たことがありますか/ミサキが/踊るのを (3) その悲しい知らせが~させた/私たちみんなに/涙を流すのを (2) 父は~させてくれない/ 私に/パソコンを使うのを は2

【数A】 答えは2分の7です💦教えてください😣

A 1条 IP. C 1OS BSO市る 図ICO

右下のクエスチョンの30.G-1 .G-2.Q-6 が分かりません。 至急教えていただきたいです。m(_ _)m

ara light, I heard someone calling, “Hi! Where are you 10n May 7, I started on my bicycle tour from Around the World on a Bike 1o Dennis was sharing a house with a friend and G-1 the Los Angeles airport.2 When I stopped at a tra作。 15 his wife, who happened to speak Japanese.1 I had dinner with them-fried chicken and fried potatoes headed?"3 It was a young man on a bicycle. with ice cream for dessert. (2Dennis took out 92 4I said, “New York!" something for me to read: it was a list of people who 5 Looking a little puzzled, he said, “Where did supported traveling cyclists. Dennis explained 20 that I could stay in any one of their homes with you say you're going?" free meals. "New York."” 4The directory was very useful. iWhile cycling ●While cyeling =D While 1"New York!" he repeated.) 8I could hardly understand his English; alll』 1 was cycling across America, I made full use of it, visiting 20 ●make ) use of ~ homes and meeting many friendly peoplel6Meeting 与use ~ ●igure out ~ 与understand ~ could figure out was that his name was Dennis and 25 Dennis and receiving this great gift on the very first TE that he was inviting me to his house.9 After a day of the trip made moment's hesitation, I accepted. me wonder at the mystery of human Montreal ア19 7/10 life!7So much of life Boston Chitago 30 depends on luck and リスへ Denver 24 Kansas City York chance. Grand Canyon /1 washingy DC 512 Nashville Los AngelesFlagstaf ーは自転車以外による移動 At the Grand Canyon, U.S.A. マイスクリーム fried (fraid ice cream [ais kri:m] dessert [dizd:rt] でート 転にする人 cyclist |sáikist] directory darekiari ほど~ない hardly [há:rdli] figure |f M える ずンス Dennis [dénis] hesitation [hèzitéifon] ためSい mystery |mistarilテ。 O-4 Where did Hirata meet Dennis? 0-5 How well did Hirata understand Dennis's English? 30. depend on ~ It all depends on the weather. G-1 Mr. Green, who was born in Japan, lives in New York now. G-2 Halloween is a good time for everybody to dress up. Q-6 What did Dennis give Hirata to read?

何もわからないので教えてください よろしくお願いします

Practice .performances. 1. That theater company always gives (A) impression (B) impressive (C) impressively (D) impress of the project. G 2. The manager provideda clear (A) explain (B) explainable (C) explanation (D) explains secretaries as soon as possible. 3. We need to hire (A) dependable (B) depend (C) dependence (D) dependents 4. These dictionaries will be if you take Ms. Seaton's class. (A) use (B) usefully (C) uses (D) useful 5. For your please wear helmets when skateboarding. (A) safely (B) safe (C) safety (D) safer 6. For a designer bag, ten thousand yen is a price. (A) reasonable (B) reasons (C) reasonably (D) reasoning Key Strategies fau Co.

①から③の選択肢を選んでは行けない理由を教えてください🙏

5 ロロ( ) meat? B: Yes, if my memory serves, he became a strict vegetarian year before he died. ① hadn't stopped eating ② has been stopped from eating ③ has stopped eating ④ stopped eating (センター試験)

赤枠ではなんて言ってるのでしょうか？ （ウ）にはmissが入ります なぜテレグラムで会ったのに赤枠の直後の文では彼の肩に手を置けたのでしょうか？

There was a skinny young boy who loved football with all his heart, (1)Practice (after practice, he eagerly gave everything he had. But being half the size of the other boys, (a)he got absolutely nowhere. At all the games this hopeful athlete sat on the bench and hardly ever played. This teenager lived alone with his father. Even though the son was always on the bench, his father was ( ア ) in the stands cheering. When the young man went to college, he decided to join the football team. Everyone was sure he could not bea member. But the coach enrolled him because he always put his ( イ ) and soul into every practice, and at the same time, provided the other members with the spirit and hustle they badly needed. It was the end of his senior football season, and as he ran onto the practice field shortly beforel the big playoff game, the coach met him with a telegram. The young man read the telegram and he became deathly silent. Swallowing hard, he mumbled to the coach, "My father died this morning. Is it all right if I ( ウ ) practice today?" The coach put his arm gently around his shoulder and said, "Take the rest of the week off. And don't even plan to come back for the ( I ) on Saturday." Saturday arrived, and thegame was not going well. In the third quarter, when the team was ten points behind, a silent young man quietly slipped into the empty locker room and put on his protector. As he ran onto the sidelines, the coach and his players were ( オ ) to see their faithful team mate back so soon. "Coach, please let me play. I've just got to play today," said the young man. (2)The coach pretended not to hear him. He didn't want his worst player in this close playoff game ーー Gnalll foolina corny for the vOuna man, (hithe coach gave in. "A

至急、教えて頂きたいです！ 全ての問題教えてください😖🙏💦

11次の英文を読んで、あとの問いに答えなさい。 Bamboos belong to the grass family. Tall bamboos in a forest look like trees, but they are actually hollow stems. In the old Japanese story Taketori Monogatari, an old bamboo cutter finds a pretty young child in such a bamboo stem. Bamboos grow amazingly quickly. [ A] Ifyou want to grow bamb0os, you first need to make a small deep hole in the ground. [ B ] At the same time, under the ground, a new stem grows out of the planted bamboo, and moves along quickly horizontally. [C ] In spring and early summer, many bamboo shoots come out of the stem under the ground. [ D1 Those bamboo shoots also grow upward fast and become as high as about 20 meters in a few months. In this way, the number of bamboos becomes very large in a few years. All bamboos in a forest are usually clones of the first one, and they are connected to each other by the stems under the ground. So, when the time comes, all bamboos in a forest start to flower at the same time, make their seeds, and finally die out. This is the natural process for grasses. However, many of us won't have a chance to see any bamboo flowers. That is because many kinds of bamboos flower only once every 60 years or more. 1. 次の問題に英語で答えなさい。 (1) Why do all bamboos in a forest start to flower at the same time? e (Because で始めて) (2) Why will many of us NOT see any bamboo flowers? (Because で始めて) 2. 下の英文を入れる最適な場所はどこか、A~Dの記号で答えなさい。 Tpou When you plant a young bamboo there, it usually grows upward fast. Bryeqebact n or bnos scort ( )odw 2cgica