{"id":14457,"date":"2021-11-27T15:13:23","date_gmt":"2021-11-27T08:13:23","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=14457"},"modified":"2021-11-27T15:13:25","modified_gmt":"2021-11-27T08:13:25","slug":"ban-biet-gi-ve-thuat-uop-xac","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/ban-biet-gi-ve-thuat-uop-xac\/","title":{"rendered":"B\u1ea1n bi\u1ebft g\u00ec v\u1ec1 thu\u1eadt \u01b0\u1edbp x\u00e1c?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 4 &#8211; Arkady Leokum<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00ean th\u1ebf gi\u1edbi c\u00f3 nhi\u1ec1u t\u1eadp t\u1ee5c li\u00ean quan \u0111\u1ebfn vi\u1ec7c ch\u00f4n c\u1ea5t hay l\u00e0 b\u1ea3o t\u1ed3n di h\u00e0i c\u1ee7a ng\u01b0\u1eddi ch\u1ebft. C\u00f3 nh\u1eefng d\u00e2n t\u1ed9c coi tr\u1ecdng di h\u00e0i ng\u01b0\u1eddi ch\u1ebft \u0111\u1ebfn n\u1ed7i h\u1ecd t\u00ecm m\u1ecdi c\u00e1ch \u0111\u1ec3 di h\u00e0i \u1ea5y kh\u00f4ng b\u1ecb h\u1ee7y ho\u1ea1i \u0111i. K\u1ef9 thu\u1eadt gi\u1eef cho di h\u00e0i kh\u00f4ng b\u1ecb h\u1ee7y ho\u1ea1i \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201c\u01b0\u1edbp x\u00e1c\u201d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thu\u1eadt \u01b0\u1edbp x\u00e1c c\u00f3 l\u1ebd b\u1eaft ngu\u1ed3n t\u1eeb Ai C\u1eadp c\u1ed5. X\u00e1c \u01b0\u1edbp theo k\u1ef9 thu\u1eadt Ai C\u1eadp c\u1ed5 \u0111\u01b0\u1ee3c bi\u1ebft d\u01b0\u1edbi c\u00e1i t\u00ean ti\u1ebfng Anh l\u00e0 \u201cmummy\u201d. T\u1eeb \u0111\u00e2y, t\u1ee5c l\u1ec7 \u01b0\u1edbp x\u00e1c lan ra nhi\u1ec1u n\u01a1i tr\u00ean th\u1ebf gi\u1edbi. \u1ede ch\u00e2u \u00c2u, t\u1eeb th\u1eddi Trung c\u1ed5 cho \u0111\u1ebfn kho\u1ea3ng n\u0103m 1700 sau C\u00f4ng nguy\u00ean, thu\u1eadt \u01b0\u1edbp x\u00e1c c\u0169ng g\u1ea7n g\u1ea7n gi\u1ed1ng v\u1edbi thu\u1eadt \u01b0\u1edbp x\u00e1c c\u1ee7a Ai C\u1eadp c\u1ed5. Tr\u01b0\u1edbc h\u1ebft, ng\u01b0\u1eddi ta m\u1ed5 v\u00e0 l\u1ea5y ra t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn \u201cm\u1ec1m\u201d trong c\u01a1 th\u1ec3 r\u1ed3i nh\u1ed3i c\u1ecf v\u00e0o, sau \u0111\u00f3 c\u00e1i x\u00e1c \u0111\u01b0\u1ee3c \u0111em ng\u00e2m r\u01b0\u1ee3u (r\u01b0\u1ee3u m\u1ea1nh). Cu\u1ed1i c\u00f9ng, x\u00e1c \u0111\u01b0\u1ee3c qu\u1ea5n v\u1ea3i nh\u00fang s\u00e1p ho\u1eb7c h\u1eafc \u00edn th\u1eadt k\u1ef9 v\u00e0 k\u00edn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sang th\u1ebf k\u1ef7 XIX, thu\u1eadt \u01b0\u1edbp x\u00e1c \u1edf ch\u00e2u \u00c2u ph\u00e1t tri\u1ec3n sang b\u01b0\u1edbc m\u1edbi: ng\u01b0\u1eddi ta \u201cch\u00edch\u201d v\u00e0o x\u00e1c nh\u1eefng h\u00f3a ch\u1ea5t \u0111\u1ec3 gi\u1eef cho x\u00e1c kh\u00f4ng b\u1ecb th\u1ed1i r\u1eefa. M\u1ed9t v\u00e0i h\u00f3a ch\u1ea5t ch\u1ee7 y\u1ebfu d\u00f9ng \u01b0\u1edbp x\u00e1c l\u00e0: mu\u1ed1i nh\u00f4m v\u00e0 arsenic, dung d\u1ecbch \u201cno\u201d arsenic, dung d\u1ecbch chloride thi\u1ebfc, dung d\u1ecbch bichloride th\u1ee7y ng\u00e2n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ede Hoa K\u1ef3 vi\u1ec7c \u01b0\u1edbp x\u00e1c ch\u1ec9 b\u1eaft \u0111\u1ea7u t\u1eeb cu\u1ed9c n\u1ed9i chi\u1ebfn. L\u00fd do l\u00e0 trong khi cu\u1ed9c n\u1ed9i chi\u1ebfn n\u00e0y x\u1ea3y ra, c\u00e1c \u201c<a href=\"https:\/\/www.vietlearn.org\" data-internallinksmanager029f6b8e52c=\"2\" title=\"Vietlearn\" rel=\"nofollow\">chuy\u00ean gia<\/a>\u201d \u01b0\u1edbp x\u00e1c ph\u1ea3i \u0111i \u0111\u00e2y \u0111i \u0111\u00f3 \u0111\u1ec3 \u01b0\u1edbp x\u00e1c c\u00e1c t\u1eed s\u0129 chi\u1ebfn binh. V\u00ec v\u1eady m\u00e0 t\u1eadp t\u1ee5c c\u00f9ng c\u00e1c ki\u1ebfn th\u1ee9c, kinh nghi\u1ec7m v\u1ec1 \u01b0\u1edbp x\u00e1c \u0111\u01b0\u1ee3c lan r\u1ed9ng. \u0111i\u1ec1u c\u0103n b\u1ea3n ph\u1ea3i l\u00e0m khi \u01b0\u1edbp x\u00e1c l\u00e0 l\u00e0m sao cho c\u00e1c ch\u1ea5t h\u00f3a h\u1ecdc thay th\u1ebf m\u00e1u \u1edf c\u00e1c m\u1ea1ch m\u00e1u \u0111\u1ec3 gi\u1eef cho c\u01a1 th\u1ec3 kh\u00f4ng b\u1ecb h\u01b0 ho\u1ea1i. Trong lu\u1eadt ph\u00e1p c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c ti\u1ec3u bang \u1edf Hoa K\u1ef3, ng\u01b0\u1eddi ta c\u00f3 n\u00eau ra t\u00ean c\u1ee7a m\u1ed9t v\u00e0i h\u1ee3p ch\u1ea5t kh\u00f4ng \u0111\u01b0\u1ee3c d\u00f9ng ho\u1eb7c b\u1eaft bu\u1ed9c ph\u1ea3i d\u00f9ng khi \u01b0\u1edbp x\u00e1c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 4 &#8211; Arkady Leokum Tr\u00ean th\u1ebf gi\u1edbi c\u00f3 nhi\u1ec1u t\u1eadp t\u1ee5c li\u00ean quan \u0111\u1ebfn vi\u1ec7c ch\u00f4n c\u1ea5t hay l\u00e0 b\u1ea3o t\u1ed3n di h\u00e0i c\u1ee7a ng\u01b0\u1eddi ch\u1ebft. C\u00f3 nh\u1eefng d\u00e2n t\u1ed9c coi tr\u1ecdng di h\u00e0i ng\u01b0\u1eddi ch\u1ebft \u0111\u1ebfn n\u1ed7i h\u1ecd t\u00ecm m\u1ecdi c\u00e1ch \u0111\u1ec3 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-14457","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=14457"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14457\/revisions"}],"predecessor-version":[{"id":14458,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14457\/revisions\/14458"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=14457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=14457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=14457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}