作者: 小淡水魚 時(shí)間: 2025-3-21 23:46 作者: indices 時(shí)間: 2025-3-22 01:22
The Speed and Direction of Chemical Reactionstaneous reactions. Others can be quite slow. The chemical reaction that converts sweet grape juice into alcohol takes several weeks, the souring of milk one or two days. Epoxy resin adhesives such as ‘Araldite’ take several hours to harden. Reactions of substances called ‘linoleic esters’ take many 作者: FLAGR 時(shí)間: 2025-3-22 07:28
Predictions and Trendsand 3. Elements within the same group show many similar properties. An efficient way of studying the elements and their compounds is therefore to consider them by group. The positions in the Table of the more common elements considered in the following chapters are shown in Table 10.1.作者: heart-murmur 時(shí)間: 2025-3-22 11:56 作者: expound 時(shí)間: 2025-3-22 16:31
Large Moleculesins 161 atoms. In spite of their size, each molecule has a precise structure and a definite position for each one of its atoms. Other naturally occurring molecules are exceptionally large. Starch molecules contain between 1500 and 150 000 atoms; rubber molecules between 13 000 and 65 000 atoms. In t作者: Orthodontics 時(shí)間: 2025-3-22 18:08 作者: SEVER 時(shí)間: 2025-3-22 22:07
m the synthesis and characterization of nanoscaled materials.Bringing together experts from 15 countries, this book is based on the lectures and contributions of the NATO Advanced Study Institute on “Nanotechnological Basis for Advanced Sensors” held in Sozopol, Bulgaria, 30 May - 11 June, 2010. It 作者: LEVY 時(shí)間: 2025-3-23 05:03 作者: TOM 時(shí)間: 2025-3-23 07:38
P. Critchlowm the synthesis and characterization of nanoscaled materials.Bringing together experts from 15 countries, this book is based on the lectures and contributions of the NATO Advanced Study Institute on “Nanotechnological Basis for Advanced Sensors” held in Sozopol, Bulgaria, 30 May - 11 June, 2010. It 作者: 合并 時(shí)間: 2025-3-23 09:54 作者: 寬度 時(shí)間: 2025-3-23 14:34
P. Critchlowm the synthesis and characterization of nanoscaled materials.Bringing together experts from 15 countries, this book is based on the lectures and contributions of the NATO Advanced Study Institute on “Nanotechnological Basis for Advanced Sensors” held in Sozopol, Bulgaria, 30 May - 11 June, 2010. It 作者: Dorsal 時(shí)間: 2025-3-23 19:30
m the synthesis and characterization of nanoscaled materials.Bringing together experts from 15 countries, this book is based on the lectures and contributions of the NATO Advanced Study Institute on “Nanotechnological Basis for Advanced Sensors” held in Sozopol, Bulgaria, 30 May - 11 June, 2010. It 作者: Malfunction 時(shí)間: 2025-3-24 00:24
P. Critchlowm the synthesis and characterization of nanoscaled materials.Bringing together experts from 15 countries, this book is based on the lectures and contributions of the NATO Advanced Study Institute on “Nanotechnological Basis for Advanced Sensors” held in Sozopol, Bulgaria, 30 May - 11 June, 2010. It 作者: 聯(lián)邦 時(shí)間: 2025-3-24 05:29
P. Critchlowm the synthesis and characterization of nanoscaled materials.Bringing together experts from 15 countries, this book is based on the lectures and contributions of the NATO Advanced Study Institute on “Nanotechnological Basis for Advanced Sensors” held in Sozopol, Bulgaria, 30 May - 11 June, 2010. It 作者: 僵硬 時(shí)間: 2025-3-24 07:56 作者: 殘酷的地方 時(shí)間: 2025-3-24 13:52
P. Critchlowm the synthesis and characterization of nanoscaled materials.Bringing together experts from 15 countries, this book is based on the lectures and contributions of the NATO Advanced Study Institute on “Nanotechnological Basis for Advanced Sensors” held in Sozopol, Bulgaria, 30 May - 11 June, 2010. It 作者: 騷擾 時(shí)間: 2025-3-24 16:59 作者: aqueduct 時(shí)間: 2025-3-24 23:03
m the synthesis and characterization of nanoscaled materials.Bringing together experts from 15 countries, this book is based on the lectures and contributions of the NATO Advanced Study Institute on “Nanotechnological Basis for Advanced Sensors” held in Sozopol, Bulgaria, 30 May - 11 June, 2010. It 作者: indubitable 時(shí)間: 2025-3-24 23:10 作者: Pericarditis 時(shí)間: 2025-3-25 04:11
P. Critchlowm the synthesis and characterization of nanoscaled materials.Bringing together experts from 15 countries, this book is based on the lectures and contributions of the NATO Advanced Study Institute on “Nanotechnological Basis for Advanced Sensors” held in Sozopol, Bulgaria, 30 May - 11 June, 2010. It 作者: bleach 時(shí)間: 2025-3-25 07:51 作者: 巧思 時(shí)間: 2025-3-25 13:52 作者: amputation 時(shí)間: 2025-3-25 18:22 作者: 6Applepolish 時(shí)間: 2025-3-25 21:52
m the synthesis and characterization of nanoscaled materials.Bringing together experts from 15 countries, this book is based on the lectures and contributions of the NATO Advanced Study Institute on “Nanotechnological Basis for Advanced Sensors” held in Sozopol, Bulgaria, 30 May - 11 June, 2010. It 作者: cunning 時(shí)間: 2025-3-26 01:12
P. Critchlowm the synthesis and characterization of nanoscaled materials.Bringing together experts from 15 countries, this book is based on the lectures and contributions of the NATO Advanced Study Institute on “Nanotechnological Basis for Advanced Sensors” held in Sozopol, Bulgaria, 30 May - 11 June, 2010. It 作者: 名字的誤用 時(shí)間: 2025-3-26 08:16
Textbook 1982Latest editionA concise and easy-to-follow introduction to Chemistry. Starting from the very basic principles, Mastering Chemistry is carefully structured and highly readable. It is well illustrated and the explanations are simple, taking the reader step-by-step towards understanding both the practical and the mathematical aspects of Chemistry. 作者: Diverticulitis 時(shí)間: 2025-3-26 11:13 作者: goodwill 時(shí)間: 2025-3-26 15:20 作者: 蘑菇 時(shí)間: 2025-3-26 19:01 作者: 錯(cuò) 時(shí)間: 2025-3-27 00:25
Macmillan Publishers Limited 1982作者: 規(guī)范就好 時(shí)間: 2025-3-27 01:15 作者: 恩惠 時(shí)間: 2025-3-27 06:28
Very First PrinciplesA rod of plastic, a pen for example, that has been rubbed with cloth attracts small pieces of paper or hair. The pen has been ‘charged with electricity’. Two pens ‘charged’ in this way will repel one another, as the experiment in Fig. 1.1 shows. The same results are obtained when two glass rods are used in place of the two plastic pens.作者: Evocative 時(shí)間: 2025-3-27 10:38 作者: 預(yù)兆好 時(shí)間: 2025-3-27 14:47
Energy Changes in ChemistryA small lump of potassium, when dropped into water, rushes about on the surface as a molten ball of metal, sparking, bursting into flame, hissing and heating up the water as it goes.作者: facilitate 時(shí)間: 2025-3-27 20:34 作者: 容易做 時(shí)間: 2025-3-27 22:37
Ions and ElectricityAny small electrically charged particle is called an .. Section 3.3(f) showed how elements to the left of the Periodic Table, the metals, tend to form positive ions by losing electrons. Non-metals (found to the right of the Table) can form negative ions by electron gain.作者: 紋章 時(shí)間: 2025-3-28 04:34
AcidsTo many people, chemistry is to do with acids, and acids are dangerous corrosive liquids.作者: 吸引人的花招 時(shí)間: 2025-3-28 08:48
The MetalsThe . that we shall consider are shown in . in Table 11.1.作者: certitude 時(shí)間: 2025-3-28 13:31
The Non-MetalsThe non-metals are found to the right of the Periodic Table, as shown in Table 12.1. They bond covalently with each other, usually to form individual small molecules: for example as diatomic molecules . or polyatomic molecules ..作者: Water-Brash 時(shí)間: 2025-3-28 16:52
Explaining the MoleOur assumption that matter is composed of individual atoms fits well with chemical observation. If atoms exist, then it should be possible to weigh them and to count them. However, since they are so small, we do not deal with individual atoms, but with ‘standard packs’ containing a fixed large number of atoms. This standard quantity is the ..作者: 錯(cuò)事 時(shí)間: 2025-3-28 19:38 作者: cogent 時(shí)間: 2025-3-29 00:11 作者: 得罪人 時(shí)間: 2025-3-29 06:28 作者: 平躺 時(shí)間: 2025-3-29 11:00
P. Critchlowticular strength of the book is its combination of longer papers, introducing the basic knowledge on a certain topic, and brief contributions highlighting special types of sensors and sensor materials..978-94-007-0905-8978-94-007-0903-4Series ISSN 1874-6500 Series E-ISSN 1874-6535 作者: 彎曲的人 時(shí)間: 2025-3-29 14:51 作者: 才能 時(shí)間: 2025-3-29 16:45
ticular strength of the book is its combination of longer papers, introducing the basic knowledge on a certain topic, and brief contributions highlighting special types of sensors and sensor materials..978-94-007-0905-8978-94-007-0903-4Series ISSN 1874-6500 Series E-ISSN 1874-6535 作者: opportune 時(shí)間: 2025-3-29 21:51 作者: oracle 時(shí)間: 2025-3-30 03:08 作者: 輕打 時(shí)間: 2025-3-30 05:38
P. Critchlowticular strength of the book is its combination of longer papers, introducing the basic knowledge on a certain topic, and brief contributions highlighting special types of sensors and sensor materials..978-94-007-0905-8978-94-007-0903-4Series ISSN 1874-6500 Series E-ISSN 1874-6535 作者: arsenal 時(shí)間: 2025-3-30 10:28
P. Critchlowticular strength of the book is its combination of longer papers, introducing the basic knowledge on a certain topic, and brief contributions highlighting special types of sensors and sensor materials..978-94-007-0905-8978-94-007-0903-4Series ISSN 1874-6500 Series E-ISSN 1874-6535 作者: Incompetent 時(shí)間: 2025-3-30 14:06
P. Critchlowticular strength of the book is its combination of longer papers, introducing the basic knowledge on a certain topic, and brief contributions highlighting special types of sensors and sensor materials..978-94-007-0905-8978-94-007-0903-4Series ISSN 1874-6500 Series E-ISSN 1874-6535 作者: filicide 時(shí)間: 2025-3-30 16:38
ticular strength of the book is its combination of longer papers, introducing the basic knowledge on a certain topic, and brief contributions highlighting special types of sensors and sensor materials..978-94-007-0905-8978-94-007-0903-4Series ISSN 1874-6500 Series E-ISSN 1874-6535 作者: acetylcholine 時(shí)間: 2025-3-30 23:03
P. Critchlowticular strength of the book is its combination of longer papers, introducing the basic knowledge on a certain topic, and brief contributions highlighting special types of sensors and sensor materials..978-94-007-0905-8978-94-007-0903-4Series ISSN 1874-6500 Series E-ISSN 1874-6535 作者: 漂浮 時(shí)間: 2025-3-31 02:26
P. Critchlowticular strength of the book is its combination of longer papers, introducing the basic knowledge on a certain topic, and brief contributions highlighting special types of sensors and sensor materials..978-94-007-0905-8978-94-007-0903-4Series ISSN 1874-6500 Series E-ISSN 1874-6535 作者: CLAM 時(shí)間: 2025-3-31 06:20
