淀粉遇碘变蓝图片
![当我加了点唾液在含碘的淀粉溶液中以后催化剂对反应速率的影响](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E90BA2656515C474A7DF8514C85F6D0E897F05892F1FEEAFA1DD1347EF47A117E18FD3ADCDF5FCC0AD8B9537F2CF37D73701843ECD7564E2203F21BBF756DFBB213920C77EBE4ED44A36ADF48DB5081506)
当我加了点唾液在含碘的淀粉溶液中以后催化剂对反应速率的影响
图片尺寸1726x1079![碘加淀粉为什么会变蓝](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E836C38ABA727DB3FCBE63D53FA085CDFDD2E418F934AD8201C3E0D5B421F539DA92F99D50E37ED4B9F103573147637B2201430B46BE310FD110B9E7DF0A0DB95E02B66E2D68F6F0B64EA88DB51561C7088)
碘加淀粉为什么会变蓝
图片尺寸577x383![其它 碘标准溶液的标定 写美篇加入淀粉的变化 最后蓝色消失就是终点](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E90E9839EB245E8B6A9C660AF81BCEAC007A6A4BF7D80F7AC31C51EF22BCE187CE78D10FF3F98556C976D5317D25BA17081DFD100B588A897571D07446C7E4E7960DEBC67273BAC6576BD798BBCB44BE20)
其它 碘标准溶液的标定 写美篇加入淀粉的变化 最后蓝色消失就是终点
图片尺寸2000x2667![碘加淀粉为什么会变蓝](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73E8DC43012106CD3DF91F561CBE902491B49991CFD3070C4D7CE57058ACC40484F5B88560597263F8F3C2DFD73C9BE4E0304E0F5FC23C505CC4EB393B96955A4DD19303975E5AD763D28101E45E32D324)
碘加淀粉为什么会变蓝
图片尺寸640x478![淀粉溶液500ml遇碘变蓝水质检测碘钟实验变色中小学科学实验教具](https://imgs.wantubizhi.com/img/7CD41320FF2A150427D92F616F6A96EDE2DF997BE6F3E56E009FD6A90D1B8237A37CD8496B8BFBBD437208B324DACCE0F0E93D66DB9D6047DA086013290846DFE1563598AFFC08BB7CC773FD4C76FAF58CF31EB4A95F4C21FBBC2E79CD1EDF95)
淀粉溶液500ml遇碘变蓝水质检测碘钟实验变色中小学科学实验教具
图片尺寸1536x1152![碘酒遇淀粉变色的实验(四三班张子宣 )](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A734A419AEF574F60092F9CF310F9780D86C47C547184F2C2ADEE17D13E6A389807CA0E3E6B339F8F1AFA3CE41DDAE64231E4E036C9B7A74A9020116010034F7201635BA43488758AB346487A83479B3646)
碘酒遇淀粉变色的实验(四三班张子宣 )
图片尺寸2674x2000![这是因为淀粉把碘分子缠绕起来,才会成现出蓝黑色.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9D73521DE5C6B82076D4B49C166F955EB5E382A70F5526BAECA32A020DC1C30F4EF6337651C04589B754EFF5994D837675E462F94875E9434C729064566E5DDBD0A3380174612AF5FC746AE49DDB32BA8)
这是因为淀粉把碘分子缠绕起来,才会成现出蓝黑色.
图片尺寸1080x1440![碘遇到淀粉变蓝色](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E90012BE2BF510EFD3F110EBD7C5D480969FE6330E680C2002962FAED874DE8F9E7D7D95C839374527B84CA111F937036F55BD4B62DFB7E18CD62BD0D8F40607C4FF9868C7529A79F21683FBD226CD0827)
碘遇到淀粉变蓝色
图片尺寸2000x4235![见证奇迹的时候到了,淀粉溶液碰到碘酒的地方变蓝了](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73BE972E8E92BE3F828155330B43B82AA3250A67E7829C35D734A7D326416431CE8F0EBD577D5016A9C60A19B5D7C29BEA918F5222D3AE24EA98DE841AC343667AF6E2524DDB675CE0B050FA7F665A59F4)
见证奇迹的时候到了,淀粉溶液碰到碘酒的地方变蓝了
图片尺寸1199x1597![淀粉遇碘变蓝五三班 孙佳合](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8351ED63596E33515004E55ADD168C17A90487FD024AEEC1BD232AA0015B2A666AED548B9E4A33F1640C5D0717B77B1C12206375FA2872C9AEC8CB5FB3423CC5CB5AEA3308E18D26F65BFA7C05021BE2A2)
淀粉遇碘变蓝五三班 孙佳合
图片尺寸2133x1200![碘与淀粉相遇谁变蓝](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E830159A382CA26ECB7CCC460E67F7108BCC0A55E92C456CB18CD3145766FC7064F39C7DA911A2BC49E3DEE309B39C6FB5E6E09583B0511B5C9B3D32CE4F76334AE66F871DDCDC824FEC62C7F8371617DF1)
碘与淀粉相遇谁变蓝
图片尺寸729x841![碘遇淀粉变蓝紫色](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E96EE30DD6401169A668A3CF9857E9377CB867D8760BE514AC8B89159B84023ECF90542E5B15A5E98AE711035B9A2C156083689F0B8F50B2DC188F6DFB520A5F2CF58E421B97CCEF5E3E894BB4C164BAC6)
碘遇淀粉变蓝紫色
图片尺寸1080x1439![我家里没有碘酒,下次再给大家演示吧,大家记住淀粉遇见碘伏会变成](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7318F4506040B275CB8A0CEA9FFA5FE77D1A4F78F3522A827CF3F1275605167B29B6F5AE191221A33C98ACB36E50E3FC977C13F958B53F35C94F49E1B516E18DE0D80A7CE7466F85CE2774CDF3F9E8A1D8)
我家里没有碘酒,下次再给大家演示吧,大家记住淀粉遇见碘伏会变成
图片尺寸2048x1536![四班刘钰坤同学制作的科学小实验.淀粉变蓝了](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7354CA3FE41904B16641D00EF977CE7F9B0EE5FCB3565BF3D9629B1C6EE6C207B4A95367BC85A98BDB4F00F1C429B82A7425A2C48EC0AFB9065AECD2D8CE3BDC3DCA48650E1B8043ABF2A50F5A7672AA51)
四班刘钰坤同学制作的科学小实验.淀粉变蓝了
图片尺寸1200x1600![淀粉遇碘显色原理,直链淀粉遇碘呈蓝色,支链淀粉遇碘呈紫红色,糊精遇](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E91DC55390F45470EBDAF683A82DBAA3FFB27F1F2B43BDF0EAE144546E6FE16E51D37CB71272B8265CC3DC098159EB4D594B88E93B1C7426354AF2C61891FC860176832A465908F77B4A9A5B40D2D04B61)
淀粉遇碘显色原理,直链淀粉遇碘呈蓝色,支链淀粉遇碘呈紫红色,糊精遇
图片尺寸500x370![中学化学实验淀粉和碘相遇究竟谁变蓝](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E836668FE221FE9727CCCD3AFAAE4A089057054FE3A29509F5ABA9AFB0E00F34B085E34420A9512BBB8B93FA64190AAE19BB8B30757BEE6269A49BDFD2301C832DB78A18DFF236BA49E0E847BAADD222FA2)
中学化学实验淀粉和碘相遇究竟谁变蓝
图片尺寸964x602![p>淀粉遇碘显色原理,直链淀粉遇碘呈蓝色, a target="_blank" href="](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9FABCFBAF880D936BED4BF88120027CFE117F0337CD64E6C2C47924A3B5F0F83DF1B79B6166F8FD9A7C8508717323ED2B3045A5D9846EC3CFBB1A9FE8CFB7A7DF7524C5E73C5E94CEA427794FE7C1CBE3)
p>淀粉遇碘显色原理,直链淀粉遇碘呈蓝色, a target="_blank" href="
图片尺寸800x599![碘遇淀粉变蓝的原理](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8325FA7851982D034DBEA29A698FE5786D631B561706892DA873CE5F1837207B3F248BDA44DDAAD3D1FDFB446B177B30B00DDBB52A0158704817869672A7265540561CCD1A34EA1F778F34461ECFEEC938)
碘遇淀粉变蓝的原理
图片尺寸550x309![碘与淀粉相遇谁变蓝](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7365C9C0FF59ADB4118A4AB6BB4A39D480731D6AF3DF8DD415338294F5AE803074196ECC91DD6F39D32DE4F4EF4FF0DD028F459D0B1D93574227A4C7F17CD7C7CB415E7B7DD3DF8660AB985048E11E7666)
碘与淀粉相遇谁变蓝
图片尺寸500x667![淀粉遇到碘丨速看!解析淀粉遇碘变蓝的原理](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E832D79BC6DCB198BA96D5A02A7873D077BDB34F41798C008A4ECD1B85FE2E4B920C4D20BDA176F2C6444E259681DA3D8F41D026B775818038A3184CBB9317979849BF903EC0C38F120C5C8D499250F66DC)
淀粉遇到碘丨速看!解析淀粉遇碘变蓝的原理
图片尺寸1080x608