{"id":16457,"date":"2021-11-27T20:36:19","date_gmt":"2021-11-27T13:36:19","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=16457"},"modified":"2021-11-27T20:36:20","modified_gmt":"2021-11-27T13:36:20","slug":"cai-gi-da-gay-ra-cac-dong-bot-khi-nho-boc-len-trong-mot-ly-sam-panh","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/cai-gi-da-gay-ra-cac-dong-bot-khi-nho-boc-len-trong-mot-ly-sam-panh\/","title":{"rendered":"C\u00e1i g\u00ec \u0111\u00e3 g\u00e2y ra c\u00e1c d\u00f2ng b\u1ecdt kh\u00ed nh\u1ecf b\u1ed1c l\u00ean trong m\u1ed9t ly s\u00e2m-panh?"},"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 12 &#8211; Arkady Leokum<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 m\u1ed9t trong s\u1ed1 nh\u1eefng c\u00e2u h\u1ecfi t\u1ea7m th\u01b0\u1eddng m\u00e0 l\u1ea1i d\u1eabn \u0111\u1ebfn gi\u1ea3i Nobel. C\u00e1c b\u1ecdt kh\u00ed trong s\u00e2m-panh v\u00e0 n\u01b0\u1edbc u\u1ed1ng c\u00f3 ga l\u00e0 carbon dioxide. Kh\u00ed n\u00e0y \u0111\u01b0\u1ee3c n\u00e9n \u00e9p v\u00e0o n\u01b0\u1edbc d\u01b0\u1edbi \u00e1p su\u1ea5t cao, khi m\u1edf chai, \u00e1p su\u1ea5t gi\u1ea3m, kh\u00ed \u0111\u00e3 tho\u00e1t ra kh\u1ecfi ch\u1ea5t l\u1ecfng. Khi c\u00e1c ph\u00e2n t\u1eed carbon dioxide tho\u00e1t ra, m\u1ed9t s\u1ed1 va ch\u1ea1m v\u00e0o th\u00e0nh ly v\u00e0 b\u1ecb m\u1eafc v\u00e0o trong c\u00e1c khe h\u1edf nh\u1ecf hay b\u00e1m v\u00e0o c\u00e1c h\u1ea1t b\u1ee5i. N\u1ebfu c\u00f3 \u0111\u1ee7 kh\u00ed \u0111\u01b0\u1ee3c t\u00edch t\u1ee5 \u1edf \u201c\u0111i\u1ec3m t\u1ea1o nh\u00e2n\u201d n\u00e0y, n\u00f3 s\u1ebd t\u1ea1o th\u00e0nh m\u1ed9t b\u1ecdt kh\u00ed l\u1edbn d\u1ea7n l\u00ean cho t\u1edbi khi n\u00f3 v\u1ee1 ra v\u00e0 n\u1ed5i l\u00ean b\u1ec1 m\u1eb7t. K\u1ebft qu\u1ea3: m\u1ed9t d\u00f2ng li\u00ean t\u1ee5c c\u00e1c b\u1ecdt kh\u00ed n\u1ed5i l\u00ean d\u01b0\u1eddng nh\u01b0 ch\u1eb3ng t\u1eeb n\u01a1i n\u00e0o c\u1ea3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u0103m 1952, khi nh\u00e0 v\u1eadt l\u00fd Donald Glaser \u0111ang suy ngh\u0129 v\u1ec1 c\u00e1c b\u1ecdt kh\u00ed n\u1ed5i l\u00ean trong ly bia c\u1ee7a m\u00ecnh, \u00f4ng nh\u1eadn ra r\u1eb1ng m\u1ed9t qu\u00e1 tr\u00ecnh t\u01b0\u01a1ng t\u1ef1 c\u00f3 th\u1ec3 ti\u1ebft l\u1ed9 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c h\u1ea1t h\u1ea1 nguy\u00ean t\u1eed, th\u1ee9 c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ed9t v\u1ec7t bong b\u00f3ng khi b\u1ecb ph\u00f3ng qua hydrogen l\u1ecfng. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 d\u1eabn \u00f4ng t\u1edbi s\u1ef1 ph\u00e1t minh \u201cbu\u1ed3ng bong b\u00f3ng\u201d (bubble chamber) v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c gi\u1ea3i Nobel v\u1eadt l\u00fd n\u0103m 1960.<\/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 12 &#8211; Arkady Leokum \u0110\u00e2y l\u00e0 m\u1ed9t trong s\u1ed1 nh\u1eefng c\u00e2u h\u1ecfi t\u1ea7m th\u01b0\u1eddng m\u00e0 l\u1ea1i d\u1eabn \u0111\u1ebfn gi\u1ea3i Nobel. C\u00e1c b\u1ecdt kh\u00ed trong s\u00e2m-panh v\u00e0 n\u01b0\u1edbc u\u1ed1ng c\u00f3 ga l\u00e0 carbon dioxide. Kh\u00ed n\u00e0y \u0111\u01b0\u1ee3c n\u00e9n \u00e9p v\u00e0o n\u01b0\u1edbc d\u01b0\u1edbi \u00e1p su\u1ea5t [&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-16457","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\/16457","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=16457"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16457\/revisions"}],"predecessor-version":[{"id":16458,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16457\/revisions\/16458"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=16457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=16457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=16457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}