Okey.. entry kali nie nak cakap pasal gas helium..walaupun aku bukan budak sains tulen..tapi tibe2 curious pasal gas nie after tengok Korean drama(coffee house) dengan tengok video kat fb beautiful nara..
Kalau korang nak tau..helium nie boleh tukar sore manusia jadi macam chipmunk..ala2 cute jer sore korang nanti..klu korang tengok cite coffee house nie sore pelakon nye mmg sangat comel lepas sedut helium nie..mule2 aku ingat tipu..konon2 gune mesin..tapi lepas aku discover video kat nara nie,baru aku percaya..pastue aku goggle ar cari info tambahan
Nie la yg aku jumpa bile goggle2 pasal gas nie..tapi dalam versi English la erk..x faham goggle translate suda..
- chemical element with atomic number 2 and an atomic weight of 4.002602, which is represented by the symbol He.
- It is a colorless, odorless, tasteless, non-toxic, inert monatomic gas that heads the noble gas group in the periodic table.
- Its boiling and melting points are the lowest among the elements and it exists only as a gas except in extreme conditions.
- As with any gas with differing density from air, inhaling a small volume of helium temporarily changes the timbre and quality of the human voice.
tue sedikit info.. nak lebih cari sendiri..tapi sebenarnya kan benda nie agak menarik tapi still ada bahayanya..sebab kalau sedut terlampau banyak boleh bawa kepada maut disebabkan sesak nafas...tapi kes kematian sebab sedut gas nie takbanyal lagi..lahi 1 ada jugak aku baca yg kalau kita sedut helium yg dah ada dalam belon pun banaya jugak sebab dah bercampur dengan bahan lain..
jadi sesiapa nak try boleh ar kot..hehe..janji tau caranya...
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