Water
| Use attributes for filter ! | |
| Density | 997 kg/m³ |
|---|---|
| Molar mass | 18. 01528 g/mol |
| 18.01528 g/mol | |
| Formula | H₂O |
| Boiling point | 100 °C |
| Melting point | 0 °C |
| Iupac id | Oxidane, Water |
| Okra answer panel weight per gallon | Weight per gallon |
| Okra answer panel specific heat | Specific heat |
| Okra answer panel heat capacity | Heat capacity |
| Okra answer panel polarity | Polarity |
| Energy | 0 Calories |
| Nutrition | 0% |
| Visualdigestdescription | |
| Lab fact 1p density | 997 kg/m³ |
| Lab fact 1p molar mass | 18.01528 g/mol |
| Date of Reg. | |
| Date of Upd. | |
| ID | 820205 |
About Water
Water is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms. It is vital for all known forms of life, even though it provides no calories or organic nutrients.
Every Bitcoin payment 'uses a swimming pool of water'
...By Chris VallanceTechnology reporter, BBC NewsEvery Bitcoin transaction uses, on average, enough Water to fill " a back yard swimming pool" a new study suggests...
A23a: World's biggest iceberg on the move after 30 years
... The past year has seen it drifting at speed, and the berg is now about to spill beyond Antarctic Waters...
Boom in unusual jellyfish spotted in UK waters
...By Georgina RannardClimate and science reporterThe number of jellyfish spotted in UK Waters and on beaches increased by 32% in the past year, according to a survey by the Marine Conservation Society...
Experts call for tighter limits on 'forever chemicals' in water
...By Esme StallardClimate and science reporter, BBC NewsStricter limits are needed on levels of forever chemicals in UK drinking Water which are potentially harmful to human health, experts have warned...
Khan Younis: A Gaza city on its knees, now with a million mouths to feed
... Doctors say they have almost nothing to give the stream of new casualties - Water is rationed to 300ml a day for patients...
Warning AI industry could use as much energy as the Netherlands
... How much energy - and Water - does AI use? AI systems such as the large language models that power popular chatbots, like OpenAI s ChatGPT and Google s Bard, require warehouses full of specialist computers - called data centres - to work...
Migrants trying to reach the UK cross the Alps on foot
... Red Cross workers come to distribute food and Water - one telling me of migrants they found who needed their fingers amputated after catching frostbite...
Osiris-Rex: Asteroid Bennu 'is a journey back to our origins'
... How did the Earth form and why is it a habitable world? Where did the oceans get their Water; where did the air in our atmosphere come from; and most importantly, what is the source of the organic molecules that make up all life on Earth? " The prevailing thinking is that many of the key components were actually delivered to our planet early in its history in a rain of impacting asteroids, many of them perhaps just like Bennu...
Boom in unusual jellyfish spotted in UK waters
By Georgina RannardClimate and science reporter
The number of Jellyfish spotted in UK waters and on beaches increased by 32% in The Past year, according to A Survey by The Marine Conservation Society.
The Most commonly spotted were the huge Barrel Jellyfish - But rarer warm-Water crystal Jellyfish were also seen.
Jellyfish populations vary naturally over Time - But Climate Change warming the UK seas is creating favourable conditions.
A marine heatwave in June increased UK Water temperatures by about 3-4C.
The World has warmed 1. 1C compared to the pre-industrial period before humans began burning fossil fuels and a
In August, oceans hit their.
The Marine Conservation Society's annual wildlife-Sightings report is based on members of The Public using an online form or app.
From October 2022 to September 2023, Jellyfish Sightings increased by 32% compared with the previous year.
Most were on the UK's west coasts, particularly in Cornwall and Wales. And 11% were of large blooms of More Than 100.
The barrel, or " dustbin-lid" Jellyfish can grow to More Than 3ft (1m) in diameter. And rather than tentacles, it has eight thick, frilled arms. There were 467 Sightings of these.
Lion's mane, Portuguese man o' war, moon and compass Jellyfish were also seen.
The Marine Conservation Society has been asking The Public to report Sightings of Jellyfish for 20 years.
" These numbers could be part of a 20-year long boom-and-bust cycle But there are very few surveys Out There which show what's happening, " Dr Peter Richardson said.
" But this survey gives us an indication of what's happening in our seas with Climate Change . "
Dr Abigail McQuatters-Gollop, a plankton expert at the University of Plymouth, agrees that there is an abundance of Jellyfish this year.
She went diving Every Day in August and says she had never seen so many Jellyfish , including the crystal Jellyfish which she had never before seen in the UK.
This creature normally lives in warmer waters But the hot weather in June created good marine conditions for it to thrive in the UK.
" The Jellyfish this summer just did great, including the native ones, " she adds.
It " could be an indication that as Climate Change is happening, We Are seeing tropicalisation of the oceans" She Said , referring to The Higher temperatures of the Water .
Scientists say that many marine species will move their range northwards over Time as waters warm.
" But we don't know if The High numbers this summer are a longer-term natural trend or linked to The Marine heatwaves. There is a lack of Research - we have to do more studies, " she says.
In the long-term, warmer UK seas are predicted to alter the country's fish stocks as the food that feeds current fish like cod will change.
The Marine Conservation Society survey also reported 12 turtle Sightings - and four of these were of the leatherback, the largest sea turtle.
If you see a Jellyfish or turtle: Related TopicsSource of news: bbc.com
Water Photos
