Dalton's atomic theoryをわかりやすく説明して欲しいです。調べても、分圧についてのことしか出てきません…調べ方が悪いんでしょうか…💦

化学基礎のアイソトープの問題です。 あっていますか？ あっていなければ、ヒントのみ教えていただきたいです。

lsotope Atomic Atomic Numberof |Numberof |Numberof Name Number Mass Protons Neutrons Electrons potassium-37 ] 4 7 ) 7 7を / 7 oxygen-17 ず 9 / の ひ~ 雇 uranium-235 3 じ 2 (3 ] 時 uranium-238 ふぅ 2の sa / ルル boron-10 5 (0 『 較 ヶ boron-11 し 員 と 商

ここからなにをすればいいのかわかりません。 まずここまであってるかもわかりません。 答えは控えて頂きたいです、ヒントを教えていただきたいです。

1. Naturally occurring @uropium (Eu) conSists of tWO isotopes with masses of 151 (150.92) and 153 (152.92). Europium-151 has an abundance of 48.03% and europium-153 has an abundance of 51.97%. What is the atomic mass ofeuroplm |5O.24ヶ 0.100較語間66 76 (75229-デ 0と儀座 7 トク5 所

この本文を何となくでいいので和訳おねがいしたいです😖🙏

Ru 6 ュナランが 1 間記0 小学校から中学校時代の長友選手に, どのようなこととがあったのて 1 Nagatomo Yuto was born in Ehime in 1986. When he was nine, his parents divorced. His mother began to Work > 1VO:7S from morning till night in order to raise her three children. : ti At the age of twelve, Nagatomo tried to join the 5 Junior youth team of a famous soccer club in Ehime, but : youth he failed. Instead, he joined the soccer team at his fail(e : inste: Junior hiph school. However, the team did not practice very hard. Nagatomo often went to a video arcade with video : [vidiou other members. One day, the soccer coach apDpeared at : i9 the video arcade and scolded all of the members. He scold( 0 : [skeuld Sa1d to Nagatomo in a concerned VO1Ce, ave YOU eVer : conce : [kansS: thought of your mother? Dont disappoint her"” After : disap 1 : [disap that, Nagatomo began to practice soccer Very hard.

教えて貰えますか？ Task1はどこの文章からわかったのかも教えて欲しいです。自分でも理解したいので🙇‍♂️🙏

5 10 放つ2 Nagatomo Yuto was born in Rhime in 1986. When he : was nine, his parents divorced. His mother began to work 8 from morning ill night in order to raise her three children. At the age of twelve, Nagatomo tyied to join the junior youth team of a famous Soccer club in Ehime, but youth 人 he failed. Instead, he joined the soccer team at his : fal(ed)因 の に : insteadlli junior high school. However, the team did not practice : 1 very hard. Nagatomo often went to a video arcadle with : video arel 1 : [uidioua吊 other members. One day, the soccer coach appeared at : the video arcade and scolded all of the members. He : scold(e : [sk6uld(dl concernel | [kns37m | disappo天| tssp3ml said to Nagatomo in a concernedl volce, “Have you ever @ thought of your mother? Dontt disappoint her!' After that, Nagatomo began to practice soccer very hard. 1 にミアだのYe) か Plus One Do you nia

教えて貰えますか？ Task1はどこの文章からわかったのかも教えて欲しいです。自分でも理解したいので🙇‍♂️🙏

5 10 放つ2 Nagatomo Yuto was born in Rhime in 1986. When he : was nine, his parents divorced. His mother began to work 8 from morning ill night in order to raise her three children. At the age of twelve, Nagatomo tyied to join the junior youth team of a famous Soccer club in Ehime, but youth 人 he failed. Instead, he joined the soccer team at his : fal(ed)因 の に : insteadlli junior high school. However, the team did not practice : 1 very hard. Nagatomo often went to a video arcadle with : video arel 1 : [uidioua吊 other members. One day, the soccer coach appeared at : the video arcade and scolded all of the members. He : scold(e : [sk6uld(dl concernel | [kns37m | disappo天| tssp3ml said to Nagatomo in a concernedl volce, “Have you ever @ thought of your mother? Dontt disappoint her!' After that, Nagatomo began to practice soccer very hard. 1 にミアだのYe) か Plus One Do you nia

品詞名と意味あってますか？？

ンコp co scolded all of the members 。 ach an に Sn tr "日ave you ever thought of @ ら Your mothers that, Nagatomo began to practice Soccer ジ 語時の確認| 本文中での品詞を| |に, 意味を 1) Success 2) divorce S) il1 4) raise 5) youth 6) fail 7) instead 8) practice 用 JO。 ー : 9) videoarcade |傘 人 927

教えて欲しいです！！！！！ 四角1は何番の文章からわかったのかも知りたいです、 明日の朝までに分かればいいです。教えてください！

ーー 4 Parとイーニョgl 2 > @ 間科 8 @の Nagatomo Yuto Was born Im Ehime in 1986. る When he was mne jis parents divorced. @ 本s mother began to work from morning till night S jn order to raise her three children. @ At the age of twelve, Nagatomo tried to jon the junior youth team 6f afamous soccer club im Ehime, but he failed. ⑤ Tnstead, he joined 補e soeeer team at his junior high school. @ However, the team did n6t practice very hard. ② Nagatomo often went to a video arcade with other members。9 One day, the soccer coach appeared at the video arcade and scolded all of the members。⑨ He said to N agatomo im a concerned Volce, 笛識 20 er thonght of your mother? ⑨ Dont disappoint her!" @ After that 1 。 Nagatomo began to DYactice soccer very hard. ③⑤ Hi5 mnother D ner three chi ・begin to イ ・from .… GU

品詞名教えてください！！

*Have you ever thought of your mother ⑤ that, Nagatomo began to practice Socce mmmnmーーーーーーーーーーーーーーーーーーーーーーーーーーー 本文中での品詞 1) succeSS 2) dtivorce 3) till 4) raise 5) youth 6) fail 7) instead 8) practice 9) vidleo arcade 28 Lesson 3 よ イガ 有り | // を| |に, 意味4

品詞名教えてください！！

*Have you ever thought of your mother ⑤ that, Nagatomo began to practice Socce mmmnmーーーーーーーーーーーーーーーーーーーーーーーーーーー 本文中での品詞 1) succeSS 2) dtivorce 3) till 4) raise 5) youth 6) fail 7) instead 8) practice 9) vidleo arcade 28 Lesson 3 よ イガ 有り | // を| |に, 意味4