Khi v\u00f4 \u00fd \u0111\u1ec3 m\u1ed9t gi\u1ecdt n\u01b0\u1edbc r\u01a1i v\u00e0o ch\u1ea3o m\u1ee1 n\u00f3ng, trong ch\u1ea3o li\u1ec1n l\u1eadp t\u1ee9c sinh ra m\u1ed9t tr\u00e0ng ti\u1ebfng n\u1ed5 “l\u00e9p b\u00e9p l\u1ee5c b\u1ee5c”, v\u00e0 c\u00f3 v\u00e1ng m\u1ee1 b\u1eafn ra. N\u1ebfu v\u00e1ng m\u1ee1 b\u1eafn v\u00e0o tay ho\u1eb7c v\u00e0o m\u1eb7t th\u00ec c\u00f2n c\u00f3 th\u1ec3 g\u00e2y b\u1ecfng r\u1ed9p l\u00ean n\u1eefa c\u01a1 \u0111\u1ea5y!<\/p>\n\n\n\n
Lo\u1ea1i ti\u1ebfng n\u1ed5 n\u00e0y ho\u00e0n to\u00e0n l\u00e0 do n\u01b0\u1edbc, trong tr\u1ea1ng th\u00e1i nhi\u1ec7t \u0111\u1ed9 cao, b\u1ecb bi\u1ebfn \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t m\u00e0 sinh ra. Qu\u00e1 tr\u00ecnh bi\u1ebfn \u0111\u1ed5i \u0111\u1ea7u ti\u00ean l\u00e0 n\u01b0\u1edbc bi\u1ebfn th\u00e0nh h\u01a1i n\u01b0\u1edbc. N\u00f3i chung ch\u1ea3o m\u1ee1 n\u00f3ng th\u01b0\u1eddng l\u00e0 c\u00f3 nhi\u1ec7t \u0111\u1ed9 tr\u00ean 200\u00b0C (\u0111i\u1ec3m s\u00f4i c\u1ee7a m\u1ee1). Khi gi\u1ecdt n\u01b0\u1edbc r\u01a1i v\u00e0o ch\u1ea3o m\u1ee1, \u1edf nhi\u1ec7t \u0111\u1ed9 cao nh\u01b0 v\u1eady, gi\u1ecdt n\u01b0\u1edbc l\u1eadp t\u1ee9c b\u1ed1c h\u01a1i, bi\u1ebfn th\u00e0nh h\u01a1i n\u01b0\u1edbc. Qu\u00e1 tr\u00ecnh th\u1ee9 hai l\u00e0 gi\u1ecdt ch\u1ea5t l\u1ecfng nh\u1ecf bao b\u1ecdc h\u01a1i n\u01b0\u1edbc x\u1ea3y ra n\u1ed5 tung. Do h\u01a1i n\u01b0\u1edbc nh\u1eb9 h\u01a1n m\u1ee1, c\u00f2n gi\u1ecdt n\u01b0\u1edbc l\u1ea1i n\u1eb7ng h\u01a1n m\u1ee1, v\u00ec v\u1eady qu\u00e1 tr\u00ecnh b\u1ed1c h\u01a1i c\u1ee7a n\u01b0\u1edbc, sau khi ho\u00e0n th\u00e0nh \u1edf b\u00ean d\u01b0\u1edbi l\u1edbp m\u1ee1, bong b\u00f3ng h\u01a1i n\u01b0\u1edbc li\u1ec1n b\u1eaft \u0111\u1ea7u n\u1ed5i l\u00ean. M\u1ed9t khi l\u00ean \u0111\u1ebfn m\u1eb7t m\u1ee1, s\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t trong v\u00e0 ngo\u00e0i c\u1ee7a bong b\u00f3ng kh\u00ed li\u1ec1n d\u1eabn t\u1edbi s\u1ef1 n\u1ed5 tung c\u1ee7a bong b\u00f3ng kh\u00ed, l\u00e0m b\u1eafn v\u00e1ng m\u1ee1 ra.<\/p>\n\n\n\n
Hi\u1ec3u r\u00f5 nguy\u00ean l\u00ed n\u00e0y r\u1ed3i, khi \u0111\u1eb7t ch\u1ea3o m\u1ee1 x\u00e0o th\u1ee9c \u0103n, ch\u00fang ta ph\u1ea3i ch\u00fa \u00fd th\u1eadt c\u1ea9n th\u1eadn!<\/p>\n\n\n\n
T\u1eeb kho\u00e1: B\u1ed1c h\u01a1i; Bong b\u00f3ng kh\u00ed.<\/p>\n\n\n\n
<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"
Khi v\u00f4 \u00fd \u0111\u1ec3 m\u1ed9t gi\u1ecdt n\u01b0\u1edbc r\u01a1i v\u00e0o ch\u1ea3o m\u1ee1 n\u00f3ng, trong ch\u1ea3o li\u1ec1n l\u1eadp t\u1ee9c sinh ra m\u1ed9t tr\u00e0ng ti\u1ebfng n\u1ed5 “l\u00e9p b\u00e9p l\u1ee5c b\u1ee5c”, v\u00e0 c\u00f3 v\u00e1ng m\u1ee1 b\u1eafn ra. N\u1ebfu v\u00e1ng m\u1ee1 b\u1eafn v\u00e0o tay ho\u1eb7c v\u00e0o m\u1eb7t th\u00ec c\u00f2n c\u00f3 th\u1ec3 g\u00e2y b\u1ecfng r\u1ed9p l\u00ean n\u1eefa c\u01a1 \u0111\u1ea5y! Lo\u1ea1i ti\u1ebfng […]<\/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":[15,7],"tags":[],"class_list":["post-5680","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-vat-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5680","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=5680"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5680\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=5680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=5680"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=5680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}