Aia
 | |
| Karakteristik | |
|---|---|
| Jinih | tipe entitas kimia (id)   |
| Bahan | Oksigen jo hidrogen (id) |
| Bagian dari | makanan, Hidrolisis (id) , aktivitas saluran air (id) , cellular water homeostasis (en) , transpor air (id) , water homeostasis (en) , aktivitas transporter transmembran air (id) , response to water (en) , multicellular organismal water homeostasis (en) , cellular response to water stimulus (en) jo sungai |
| Kapadatan | 0,983854, 0,993547, 0,998117, 0,9998395, 0,999972, 0,99996, 0,9997026, 0,9991026, 0,9982071, 0,9977735, 0,9970479, 0,9956502, 0,99403, 0,99221, 0,99022, 0,98804, 0,9857, 0,98321, 0,98056, 0,97778, 0,97486, 0,9718, 0,96862, 0,96531, 0,96189 jo 0,95835 |
| Warono | toska (id) , hijau (id) , toska (id) , colorless (en) , putih (id) , colorless (en) jo Warna air (id) |
Media: AiaAia adolah sinyawa nan pantiang bagi kasado bantuak kaiduikan nan diketahui sampai kini di Bumi,[1][2][3] tatapi indak di planet lain.[4] Aia manutuik ampia 71% pamukoan Bumi. Tadapek 1,4 triliun kilometer kubik (330 maliyun mil³) ado di Bumi.[5] Aia sabagian gadang Tadapek di lauik (aia asin) jo pado lapisan-lapisan es (di kutub jo puncak-puncak gunuang), ka tetapi jua dapek hadir sabagai awan, ujan, batang, muko aia tawa, danau, uok aia, jo lautan es. Aia dalam obyek-obyek tasabuik bagarak mangikuik suatu siklus aia, yaitu: malalui panguokan, ujan, jo aliran aia di ateh permukaan tanah (runoff, maliputi mato aia, batang, muaro) manuju lauik. Aia barasiah pantiang bagi kaiduikan manusio.
Di sambuah tampek di dunio tajadi kakurangan persediaan aia. Salain di Bumi, sajumlah gadang aia jua diperkirakan tadapek pado kutub utara jo selatan planet Mars, sarato pado bulan-bulan Europa jo Enceladus. Aia dapek bawujud padek (es), caia (aia), jo gas (uok aia). Aia marupoan ciek-ciek zat nan sacaro alami tadapek di pamukoan Bumi dalam katig ujuik tasabuik.[6]
Referensi
[suntiang | suntiang sumber]- ↑ (Inggirih) Philip Ball, Water and life: Seeking the solution, Nature 436, 1084-1085 (25 August 2005) | doi:10.1038/4361084a
- ↑ (Inggirih) Water - The Essential Substance, Experimental Lakes Area, University of Manitoba
- ↑ What are the Essential Ingredients of Life? Archived 2014-06-06 di Wayback Machine., Natural History Museum, California Academy of Sciences
- ↑ (Inggirih) Steven A Benner, Water is not an essential ingredient for Life, scientists now claim, SpaceRef.com[pranala nonaktif permanen], uplink.space.com Archived 2007-11-09 di Wayback Machine.
- ↑ (Inggirih) http://www.unep.org/vitalwater/01.htm Archived 2007-06-06 di Wayback Machine.
- ↑ (Inggirih) Peter Tyson, Life's Little Essential, NOVA, Origins, July 2004
Pautan lua
[suntiang | suntiang sumber]
Media tantang Aia di Wikimedia Commons
