百度试题 结果1 题目(b)Complete the word equation for the thermal decomposition of calcium carbonate.calcium十 carbonate 相关知识点: 试题来源: 解析 calcium oxide (1)carbon dioxide (1) 反馈 收藏
时代;纪元 equation n.平衡;平均;相等;等式;反应式 equator n.赤道 equilibrate v.平衡;相称 equity n.公平;公道 equivalent a.相等的,相当的,相同的 n.等价物,等量 eradicate v.根除;消灭 eraser n。 橡皮擦 erect v. 树立,建立,设立;竖立 a.直立的,竖立的 erode v.侵蚀;受腐蚀 erosion n.腐蚀;侵蚀;...
Eight times within the past million years, something in the Earth"s climatic equation has changed, allowing snow in the mountains and the northern latitudes to accumulate from one season to the next instead of melting away. Each time, the enormous ice sheets resulting from this continual buildup...
Chemicalmisconceptions33WordequationsTargetlevelThesematerialsaredesignedforusewith11–14yearoldstudentswhohavebeentaughttousewordequations.Thematerialswillalsobeusefulfor14–16yearoldsstudentswhoneedtorevisitthistopic.TopicUsingwordequationstorepresentchemicalreactions.RationaleManystudentsfinditdifficulttowritewordequations...
14、ing 内酯环lactonitrile 乳腈lactonization 内酯化lactophenine 乳吩咛胺lactoscope 乳酪计lactose 乳糖ladder polymer 梯形聚合物lagranges equation of motion 拉格朗日运动方程lagranges method of undetermined multipliers 拉格朗日不定乘子法laguerrs polynomial 拉盖尔多项式lake 色淀颜料lake red c 色淀红 clalande ...
(完整word版)英语10000词汇(附音标) (完整word版)英语10000词汇(附音标) PAGE 1 (完整word版)英语10000词汇(附音标) 词汇总表(10000词汇完整版) abate [?beit] v.减轻,减退;废除 aberrant[?ber?nt] a.畸变的;异常的;脱离常轨的 ablate [?b’leit] v。切除,摘除 abortion[?’b?:??n] n.流产,早产...
(B2O3)withmagnesiummetal.Magnesiumoxideisalsoproducedasaby-productofthisreaction.BalancedEquationReactionEvidence2.Acetylenegas,C2H2isproducedbytreatingcalciumcarbide,CaC2withwater.Calciumhydroxideisalsoproducedasaby-productofthisreaction.BalancedEquationReactionEvidence3.Nitrousoxide(N2O),alsoknownas"laughinggas"is...