Ch\u1eafc c\u00e1c b\u1ea1n \u0111\u00e3 t\u1eebng xem b\u1ed9 phim v\u1eadn \u0111\u1ed9ng vi\u00ean leo n\u00fai T rung Qu\u1ed1c leo l\u00ean ng\u1ecdn Everest (Ch\u00f4m\u00f4-lungma). V\u1eadn \u0111\u1ed9ng vi\u00ean m\u1eb7c qu\u1ea7n \u00e1o r\u1ea5t d\u00e0y, \u0111\u1ed9i m\u0169 ch\u1ed1ng tuy\u1ebft v\u00e0 \u0111eo k\u00ednh b\u1ea3o h\u1ed9, \u0111eo b\u00ecnh oxi, leo t\u1eebng b\u01b0\u1edbc ch\u1eadm ch\u1ea1p gian kh\u1ed5. V\u1ea5t v\u1ea3 bi\u1ebft bao nhi\u00eau! V\u00ec sao l\u1ea1i th\u1ebf? Nguy\u00ean do l\u00e0 c\u00e0ng l\u00ean cao, kh\u00f4ng kh\u00ed c\u00e0ng lo\u00e3ng, thi\u1ebfu oxi, cho n\u00ean \u0111\u1eebng n\u00f3i \u0111\u1ebfn leo n\u00fai m\u00e0 ch\u1ec9 ng\u1ed3i \u1edf \u0111\u00f3 kh\u00f4ng th\u00f4i c\u0169ng \u0111\u00e3 ph\u1ea3i th\u1edf r\u1ea5t kh\u00f3 nh\u1ecdc.<\/p>\n\n\n\n
V\u00ec sao c\u00e0ng l\u00ean cao kh\u00f4ng kh\u00ed c\u00e0ng lo\u00e3ng?<\/p>\n\n\n\n
M\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u bi\u1ebft kh\u00f4ng kh\u00ed l\u00e0 th\u1ee9 nh\u00ecn kh\u00f4ng th\u1ea5y, s\u1edd kh\u00f4ng \u0111\u01b0\u1ee3c, nh\u01b0ng n\u00f3 l\u00e0 v\u1eadt ch\u1ea5t, g\u1ed3m nhi\u1ec1u lo\u1ea1i ph\u00e2n t\u1eed kh\u00ed c\u1ea5u t\u1ea1o n\u00ean. N\u00f3 c\u0169ng ch\u1ecbu s\u1ee9c h\u00fat c\u1ee7a T r\u00e1i \u0110\u1ea5t v\u00ec kh\u00f4ng kh\u00ed l\u00e0 ch\u1ea5t kh\u00ed c\u00f3 th\u1ec3 n\u00e9n \u0111\u01b0\u1ee3c, cho n\u00ean t\u1ea7ng kh\u00f4ng kh\u00ed b\u00ean tr\u00ean \u00e9p l\u00ean t\u1ea7ng d\u01b0\u1edbi, m\u1eadt \u0111\u1ed9 t\u1ea7ng kh\u00f4ng kh\u00ed d\u01b0\u1edbi b\u1ecb \u00e1p su\u1ea5t c\u00e0ng l\u1edbn, do \u0111\u00f3 c\u00e1ch m\u1eb7t \u0111\u1ea5t c\u00e0ng cao th\u00ec s\u1ee9c \u00e9p c\u1ee7a kh\u00f4ng kh\u00ed ph\u1ea7n tr\u00ean c\u00e0ng nh\u1ecf. V\u00ec v\u1eady m\u1eadt \u0111\u1ed9 kh\u00f4ng kh\u00ed c\u00e0ng \u0111i l\u00ean c\u00e0ng nh\u1ecf. M\u1eadt \u0111\u1ed9 kh\u00f4ng kh\u00ed l\u1edbn hay nh\u1ecf l\u00e0 m\u1ed9t c\u00e1ch n\u00f3i kh\u00e1c v\u1ec1 n\u1ed3ng \u0111\u1ed9 \u0111\u1eb7c hay lo\u00e3ng c\u1ee7a kh\u00f4ng kh\u00ed. C\u00e1ch m\u1eb7t \u0111\u1ea5t c\u00e0ng cao kh\u00f4ng kh\u00ed c\u00e0ng lo\u00e3ng.<\/p>\n\n\n\n
T heo k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u, n\u1ebfu m\u1ed7i cm3 kh\u00f4ng kh\u00ed s\u00e1t tr\u00ean m\u1eb7t \u0111\u1ea5t ch\u1ee9a kho\u1ea3ng 25,5 tri\u1ec7u t\u1ec9 ph\u00e2n t\u1eed th\u00ec \u1edf \u0111\u1ed9 cao 5 km, m\u1ed7i cm3 kh\u00f4ng kh\u00ed ch\u1ec9 ch\u1ee9a kho\u1ea3ng 15,3 tri\u1ec7u t\u1ec9 ph\u00e2n t\u1eed, \u1edf \u0111\u1ed9 cao 50 km m\u1ed7i cm3 kh\u00f4ng kh\u00ed ch\u1ec9 chi\u1ebfm kho\u1ea3ng 24000 t\u1ec9 ph\u00e2n t\u1eed, \u1edf \u0111\u1ed9 cao 100 km, m\u1ed7i cm3 kh\u00f4ng kh\u00ed ch\u1ec9 c\u00f3 kho\u1ea3ng 18000 t\u1ec9 ph\u00e2n t\u1eed, \u1edf \u0111\u1ed9 cao 1000 km, m\u1ed7i cm3 kh\u00f4ng kh\u00ed ch\u1ec9 chi\u1ebfm kho\u1ea3ng 10 v\u1ea1n ph\u00e2n t\u1eed, t\u1ee9c l\u00e0 m\u1eadt \u0111\u1ed9 ch\u1ec9 b\u1eb1ng 1\/26 v\u1ea1n t\u1ec9 so v\u1edbi m\u1eb7t \u0111\u1ea5t. \u0110\u1ec9nh Everest ta v\u1eeba n\u00f3i \u0111\u1ebfn \u1edf tr\u00ean c\u00f3 \u0111\u1ed9 cao 8000 km, m\u1eadt \u0111\u1ed9 kh\u00f4ng kh\u00ed tr\u00ean \u0111\u00f3 ch\u1ec9 b\u1eb1ng 38% m\u1eadt \u0111\u1ed9 kh\u00f4ng kh\u00ed tr\u00ean m\u1eb7t \u0111\u1ea5t. Kh\u00ed oxi trong kh\u00f4ng kh\u00ed tr\u00ean \u0111\u00f3 \u0111\u00e3 gi\u1ea3m \u0111i r\u1ea5t nhi\u1ec1u. V\u00ec v\u1eady ch\u1ec9 c\u00f3 nh\u1eefng v\u1eadn \u0111\u1ed9ng vi\u00ean leo n\u00fai c\u00f3 s\u1ee9c kh\u1ecfe r\u1ea5t t\u1ed1t, \u00fd ch\u00ed ngoan c\u01b0\u1eddng m\u1edbi c\u00f3 th\u1ec3 leo l\u00ean \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n
T \u1eeb kho\u00e1: Thi\u1ebfu oxi; M\u1eadt \u0111\u1ed9 kh\u00f4ng kh\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"
Ch\u1eafc c\u00e1c b\u1ea1n \u0111\u00e3 t\u1eebng xem b\u1ed9 phim v\u1eadn \u0111\u1ed9ng vi\u00ean leo n\u00fai T rung Qu\u1ed1c leo l\u00ean ng\u1ecdn Everest (Ch\u00f4m\u00f4-lungma). V\u1eadn \u0111\u1ed9ng vi\u00ean m\u1eb7c qu\u1ea7n \u00e1o r\u1ea5t d\u00e0y, \u0111\u1ed9i m\u0169 ch\u1ed1ng tuy\u1ebft v\u00e0 \u0111eo k\u00ednh b\u1ea3o h\u1ed9, \u0111eo b\u00ecnh oxi, leo t\u1eebng b\u01b0\u1edbc ch\u1eadm ch\u1ea1p gian kh\u1ed5. V\u1ea5t v\u1ea3 bi\u1ebft bao nhi\u00eau! V\u00ec sao […]<\/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":[15,19],"tags":[],"class_list":["post-9847","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-tu-nhien"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9847","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=9847"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9847\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=9847"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=9847"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=9847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}