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化学 高校生

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

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英語 高校生

英検の問題で分からないところがあったので教えてください🙇‍♀️ 青線を引いたところの和訳をお願いしたいです。 翻訳アプリを使ってもよくわかりませんでした。 よろしくお願いします。

Masters of the Desert “Bedouin” is a name given to some of the people who live in North Africa and the Middle East. Unlike most people, many Bedouins do not ( 24 Instead, they are nomads, which means that they are always moving about. They walk around the hot deserts of countries like Egypt and Israel, leading their camels and sheep to gras and water. Life in the desert is not easy, but over thousands of years, Bedouins have developed unique skills to help them survive. Some people estimate that there are around 20 million Bedouins in the world today. However, ( 25 ). Because many of them are traveling, it is impossible to count them all. In recent years, however, many Bedouins have given up their traditional way of life. This is because the amount of land controlled by governments has increased, which has made it harder for the Bedouins to travel freely. Some of them now live in urban areas and have regular jobs, such as driving taxis and working in restaurants. Some Bedouins have found work with the Israeli army as trackers. A tracker is a person who follows people by using signs left on the ground, such as the marks left by feet or tires. Trackers must know their environment well and be quick to notice anything unusual. ( 26 ), with their desert survival skills, Bedouins are excellent trackers. About 1,600 of them are now serving in the Israeli army, and their ability to notice dangers along Israel's borders is helping to protect the countily. 1 sleep lying down 2 live in one place 3 eat meat or fish 4 use paper money 1 their exact numbers are unknown 2 there were many more in the past 3 the groups have no government 4 they all meet once every year 1 Naturally 2 Occasionally 3 Secondly 4 Equally

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英語 高校生

明日までにお願いします!

F次の英文について、設間に答えなさい。 Color can afect human mood. We have known this for a long time. Ancient Egyptians and Chinese used difterent colors to help sick people. No one really knows (①) worked or not. But we can see today that people still think that the effect of colors is imp0rtant. The simplest example is ②the way people choose colore for their rooms. Another example is the color ®( choose ) for Company products. We als0 consider the color of clothes very carefully when we decide © what we should buy.. Many people believe that red has a high energy level. They feel that it is connected to speed, danger, excitement, and passion. It is a good ® (choose) for a fast car, but not so good for a doctor's oice. In that kind of place, a soft blue is thought to be better. Blue is a color that seems to help people to relax, Green also helps people to feel calm. In contrast to this, yellow creates feelings of happiness and cheer, and it ia often used in kitchens and bathrooms. But nothing is really quite so simple. Research shows that some people get angry more quickly in a yellow room. Babies seem to cry more, too. And even a soft blue, which is usually relaxing, can also make 8ome people have sad feelings. Finally, it is important to remember that the effects of color on human mood don't. always last a long time. In fact, the effect isusually relatively short. For example, a soft blue room may help people feel calm at first, but the efect disappears fairly soon. 間1 カッコのに適語を入れなさい。 間2 下線部のの語句を同じ意味の1語で言いなさい。 間3 カッコの語を適切な形(派生語)に変えなさい。 間4 下線部のを同じ意味の3語に変えなさい。 問5 次の説明に該当する語を本文中から書きだしなさい。 1. a diference between people, ideas, situations, things etc that are being compared 2. the possibility that someone or something wil be harmed, destroyed, or killed 8. the room where you prepare and cook food 4. the way you feel at a particular time ( the answer is not 'feelings') 5. serious study of a subject, in order to discover new facts or test new ideas 間6 本文の内容と合うものを1つ記号で答えなさい。 イ Few people know how important the effects of color are、 ロ Ifyou want to relax, you should choose red for your room. ハ Babies will stop crying when they are taken into a yellow rom. ニ Our feelings can be affected by color, but the effects are relatively short.

解決済み 回答数: 1
英語 高校生

わからないので教えてください

(レポート課題) 英文をよみ、下の問いに答えなさい。 Color can affect human mood. We have known this for a long time. Ancient Egyptians and Chinese used different colors to help sick people. No one really knows if it worked or not. But we can see today that people still think that the effect of color is important. The simplest example is the way people choose colors for their rooms. Another example is the color choice for company products. We also consider the color of clothes very carefully when we decide what to buy. Many people believe that red has a high energy level. They feel that it is connected to speed, danger, excitement, and passion. It is a good choice for a fast car, but not s0 good for a doctor's office. In that kind of place, a soft blue is thought to be better. Blue is a color that seems to help people to feel calm. In contrast to this, yellow creates feelings of happiness and cheer, and it is often used in kitchens 問 問 and bathrooms But nothing is really quite so simple. Research shows that some people get angry 問 more quicky in a yellow room. Babies seem to cry more, too. And even a soft blue, which is usually relaxing, can also make some people have sad feeling. Finally, it is important to remember that the effects of color on human mood don't alwayslast along time. In fact, the effect is usually relatively short. For example, a soft blue room may help people feel calm at first, but the effect disappears fairly soon. 問1 第2、第3段落の筆者の言いたいこと (筆者の主張) は何か。 簡潔に要約しなさい。 第1段落 色は人間の気持ちに影響を及ぼすことがある 第2段落/( 第3段落 /(名人種に対する

解決済み 回答数: 1