請問第26題⋯ 我的計算機無法計算三次方根 但由答案回推又不正確 想請問我的式子是否有誤？

3 48= 3a a Jr (2)4.42g/cm (C) Sodium crystallizes in a body-centered cubic structure (as drawn here) with a density of 0.97g/cm². Estimate its atomic radius. (A) 95pm (B)320pm (C)370pm (D) 190pm. p=0191= (brige)x a a 1.903x10 a² = 2.903x10? (108台大A) "in a face centered cubic lattice. The density of (D) - ha 3 Go 6x102 Q3 cm 27. Tunntal mare only miato 11izen in

G小題錯在哪⋯

Au equation of state relates the state v (g) True false The internal energy of an animal cell (system) can only be changed by the flow of heat (9) or work (w) across the boundary between the system and surroundings. (4 points). s'open system m True false: Find the incorrect conclusions from the following sentences and correct them. (20 points).

請問這題為什麼是b，謝謝

9 C 2 honor 3 3 1 Weapon 1 persuade persuasive 學測次數 2 句型 educate principal 管中等 take notice (of...) speak out call for 學測次數 4. Sentence Pattern 4 1 Language in Use 3 1 二,程底大考試題 Starting from April 2017, the pills were placed in 40 bird feeders 1. throughout the city 【110學測】(題號20) 1 (A) installing (B) installed (C) to install (D) having installed 41

請問(A)(C)要怎麼訂正？

33. Choose the CORRECT sentence. (A) Both pies look pretty, but the one with blueberry tastes much delicious than the other e (B) Alex jumps higher than any students in his class. other (C) This gray box is one-third as heavier as the purple one. (D) Thunderstorms are less common in Ireland than in England. SOLO

請問要怎麼把圖一的表格匯入到phpmyadmin裡呢？我結構是設定圖二這樣，也有試過load data infile了是圖三那樣但都錯誤，拜託大家幫我解惑，想了兩天還是沒有頭緒。

WPS Office | typhoon.csv 三 Menu v 白日语 词 5 @C G10 Qfx A A 1 Typhoon 2 南瑪都 3 梅花 4 米雷 5 桑達 6 艾利 7 梅姬 8 凡那比 9 莫蘭蒂 10 南修 11 萊羅克 12 芭瑪 13 莫拉克 14 莫拉菲 15 蓮花 16 薔蜜 17 哈格比 18 辛樂克 K < > > typhoon 十 Date B + Home Insert 20110821 20110726 20110621 20110520 20110506 20101013 20100915 20100906 20100829 20100827 20090928 20090802 20090714 20090617 20080924 20080917 20080908 Page Layout C Longitude Formulas 128 146 134 141.5 128.4 142 129.5 124 125 117.5 145.5 131 131 117 138 143.7 127 Data Latitude Review D View Tools 12 8 10.5 8.5 11.2 12.5 122 19 23 24.5 15 10 19.5 9.5 18 11.5 15.6 15 Q Click to find commands E F Wind Velocity near TW 53 43 28 55 23 48 45 23 18 23 43 40 28 28 53 45 51 T 1 q 幻明回家 150%* A Go Premium. G +0 |---| ▸ || + x H KY

請問要怎麼把圖一的表格匯入到phpmyadmin裡呢？我結構是設定圖二這樣，也有試過load data infile了是圖三那樣但都錯誤，拜託大家幫我解惑，想了兩天還是沒有頭緒。

WPS Office | typhoon.csv 三 Menu v 白日语 词 5 @C G10 Qfx A A 1 Typhoon 2 南瑪都 3 梅花 4 米雷 5 桑達 6 艾利 7 梅姬 8 凡那比 9 莫蘭蒂 10 南修 11 萊羅克 12 芭瑪 13 莫拉克 14 莫拉菲 15 蓮花 16 薔蜜 17 哈格比 18 辛樂克 K < > > typhoon 十 Date B + Home Insert 20110821 20110726 20110621 20110520 20110506 20101013 20100915 20100906 20100829 20100827 20090928 20090802 20090714 20090617 20080924 20080917 20080908 Page Layout C Longitude Formulas 128 146 134 141.5 128.4 142 129.5 124 125 117.5 145.5 131 131 117 138 143.7 127 Data Latitude Review D View Tools 12 8 10.5 8.5 11.2 12.5 122 19 23 24.5 15 10 19.5 9.5 18 11.5 15.6 15 Q Click to find commands E F Wind Velocity near TW 53 43 28 55 23 48 45 23 18 23 43 40 28 28 53 45 51 T 1 q 幻明回家 150%* A Go Premium. G +0 |---| ▸ || + x H KY

哪位帥哥能拔刀相助一下，解釋一下為何

2-41 The 0-H hydrogen in acetic acid is more acidic than any of the C-H hydrogens. Explain this result using resonance structures. o H Acetic acid H H :0: :0: O=0 :: H-C =0 H-C H-C C=0 c H H H H H H The O-H hydrogen of acetic acid is more acidic than the C-H hydrogens. The-OH oxygen is electronegative, and, consequently, the-0-H bond is more strongly polarized than the -C-H bonds. In addition, the acetate anion is stabilized by resonance,

這題，下面的解答看不懂

2-39 1,3-Cyclobutadiene is a rectangular molecule with two shorter double bonds and two longer single bonds. Why do the following structures not represent resonance forms? 一 2.39 The two structures are not resonance forms because the positions of the carbon atoms are different in the two forms.

這一題畫出結構 (b）小題，我的畫法可以嗎？ 解答的畫法跟我的不一樣

Draw structures corresponding to the following IUPAC names: (a) 1,1-Dimethylcyclooctane (b) 3-Cyclobutylhexane (c) 1,2-Dichlorocyclopentane (d) 1,3-Dibromo-5-methylcyclohexa 12 a To draw a substituted cycloalkane, simply draw the ring and attach substituen specified positions. The structure in (6) is named as a cyclobutyl-substituted a because the alkyl chain has more carbons than the ring. (a) CH3 (b) CH3 1,1-Dimethylcyclooctane 3-Cyclobutylhexane c (C) CI CH3 (d) CI Br Br 1,2-Dichlorocyclopentane 1,3-Dibromo-5-methylcyclohex

誰能解釋一下為什麼？下面英文解答看不懂

2-41 The 0-H hydrogen in acetic acid is more acidic than any of the C-H hydrogens. Explain this result using resonance structures. O=U H -H Acetic acid \" HH :0: :0: II C H-c H-C H- C=0 H H H H H H The O-H hydrogen of acetic acid is more acidic than the C-H hydrogens. The-OH oxygen is electronegative, and, consequently, the-O-H bond is more strongly polarized than the -C-H bonds. In addition, the acetate anion is stabilized by resonance.