Related to this Question What is the reverse of a combustion reaction? What type of chemical reaction is combustion? What are the products of a combustion reaction? Is combustion a chemical reaction? What is always true of a combustion reaction?
In a chemical reaction, two substances combine to form a new substance. What is this process called? A. decomposition. B. synthesis. C. combustion. D. neutralization. 相关知识点: 试题来源: 解析 B。解析:两种物质结合形成新物质的过程叫做合成。选项 A 分解是一种物质分解成多种物质。选项 C ...
What are the parts of a chemical reaction? Corrosion is what type of chemical change? What happens to chemical bonds during chemical reactions? What is the chemical activity of a substance? What do atoms do in a chemical reaction? What chemical is this?
B. Formation of a salt and water. C. Only a physical mixture is formed. D. The acid and base remain unchanged. 相关知识点: 试题来源: 解析 B。酸碱反应是化学变化,会生成盐和水。A 选项性质会改变,错误;C 选项不是物理混合,错误;D 选项酸和碱会发生反应改变,错误。反馈 收藏 ...
Is oxidation a type of chemical reaction? Yes, it's a fundamental type of chemical reaction. 5 Is oxidization a spontaneous process? It can be, depending on the substances involved and environmental conditions. 4 Are antioxidants related to oxidation? Yes, antioxidants help prevent damage caused...
1.Whereisthistextprobablytakenfrom? A.Atextbook. B.Anexampaper C.Acourseplan. D.Anacademicarticle. 2.How manypartsisastudent?sfinalgrademade upof? A.Two. B.Three. C.Four. D.Five. 3.Whatwillhappenifyousubmitanessayone weekaftertheduedate? A.Youwillreceiveazero. B.Youwilllosealettergrade...
Forum Rules: Read This Before Posting Home Search Login Register « previousnext » Print Pages:1[2]Go Down 0 Members and 1 Guest are viewing this topic. Fish200398 Full Member Posts: 148 Mole Snacks: +0/-3 Re: What is the heat energy generated in this reaction?
what it is youre doin what kind of giving i what kind of quality what kind of referenc what kinds of clothes what kinds of utiliti what lies beyond what ll it be what looks good what love is what makes what makes this fat b what one has in mind what out what pair what peace what...
[edit]Chemical properties[edit]Reaction with waterThe hydration reaction of sulfuric acid is highly exothermic. If water is added to the concentrated sulfuric acid, it can boil and spit dangerously. One should always add the acid to the water rather than the water to the acid. This can be ...
2)Burning of a match3)Rusting of an iron nailis it the answer should be 1)single displcaement reaction 2)combustion reaction 3)decompositon reaction? Logged Arkcon Retired Staff Sr. Member Posts: 7367 Mole Snacks: +533/-147 Re: What evidence of a chemical reaction might you see in...