Can water be man made?
Yes, it is possible to make water. Water is made of two hydrogen atoms and one oxygen atom. The process to combine hydrogen and oxygen is very dangerous though. Hydrogen is flammable and oxygen feeds flames, so the reaction to create water often results in an explosion.
Can scientists make water in a lab?
While making small volumes of pure water in a lab is possible, it's not practical to “make” large volumes of water by mixing hydrogen and oxygen together. The reaction is expensive, releases lots of energy, and can cause really massive explosions.
Is it scientifically possible to make water?
Is it possible to make water? Theoretically, it is possible. You would need to combine two moles of hydrogen gas and one mole of oxygen gas to turn them into water. However, you need activation energy to join them together and start the reaction.
Can water be created or destroyed?
The Hydrological Cycle: Water Is Neither Created Nor Destroyed, It Is Merely Transformed. The title of this article paraphrases the famous sentence of French chemist Antoine Lavoisier in his “Law of Conservation of Mass.” He sustained that mass is neither created nor destroyed in chemical reactions.
How old is the water that we drink?
The water on our Earth today is the same water that's been here for nearly 5 billion years. So far, we haven't managed to create any new water, and just a tiny fraction of our water has managed to escape out into space. The only thing that changes is the form that water takes as it travels through the water cycle.
How did water get on Earth?
Far from the Sun, where temperatures are low, water formed icy objects such as comets, while closer to the Sun water reacted with rocky materials to form hydrated minerals. It's thought that the mostly likely way that planet Earth inherited its water was from asteroids and comets crashing into it.
Who invented water?
Who discovered the water? It was the chemist Henry Cavendish (1731 – 1810), who discovered the composition of water, when he experimented with hydrogen and oxygen and mixed these elements together to create an explosion (oxyhydrogen effect).
What country has the cleanest water?
- Switzerland. If you've ever been to Switzerland, it probably won't surprise you that the alpine nation is home to some of the world's cleanest tap water. …
- Canada. …
- United Kingdom. …
- New Zealand. …
- Singapore. …
- Germany. …
- Scandinavia and Finland. …
- Castle Water Partnership with Save the children.
Mar 12, 2019
Will we run out of water in 2050?
Demand for water will have grown by 40% by 2050, and 25% of people will live in countries without enough access to clean water. This warning does not come as a surprise. The UN, and other global organizations, have been warning us of water shortages by 2050 for years — if not decades.
Is it OK to drink day old water?
You should avoid drinking water left open for a very long time. The water left overnight or for a long period of time in an open glass or container is home to numerous bacterias and is not safe for drinking. You never know how much dust, debris, and other small microscopic particles might have passed into that glass.
Is water a pee?
The water in foods like fruits and vegetables is processed the same way as the rest of the water in the body. Hypothetically, all the water from food could go toward sweat and the other water-consuming functions, while all the water you drink is processed through the kidneys and into the bladder as urine.
Is water dinosaur spit?
2:294:47Dinosaur Pee?: Crash Course Kids #24.2 – YouTubeYouTube
Who created Earth?
Formation. When the solar system settled into its current layout about 4.5 billion years ago, Earth formed when gravity pulled swirling gas and dust in to become the third planet from the Sun. Like its fellow terrestrial planets, Earth has a central core, a rocky mantle, and a solid crust.
Is Earth losing water?
Water flows endlessly between the ocean, atmosphere, and land. Earth's water is finite, meaning that the amount of water in, on, and above our planet does not increase or decrease.
Why can’t cars run on water?
It would need equipment to split a water molecule apart and separate its oxygen and hydrogen. Then it would need to isolate each of them in separate tanks. Then you would need a combustion system that could mix and ignite them, or a fuel cell that could recombine them to make electricity.
What Colour is water?
The water is in fact not colorless; even pure water is not colorless, but has a slight blue tint to it, best seen when looking through a long column of water. The blueness in water is not caused by the scattering of light, which is responsible for the sky being blue.
Which is the tastiest water in the world?
The Top 5 Best Tasting Waters
- Smart Water. Smart Water is bottled still water that is further enriched with electrolytes. …
- Mountain Valley. “Back to the source,” says the Mountain Valley's motto, and when you take a sip from this bottled water you'd know what they mean. …
- Fiji. …
- Voss. …
- Evian.
Dec 2, 2020
Is rainwater good to drink?
Environmental pollutants, harmful bacteria, and parasites can contaminate rainwater, and drinking it can make you sick. Boiling, filtering, and chemically treating rainwater can help make it safer for human consumption.
Can you drink sea water if boiled?
Desalination is the process of removing salt from seawater, making it drinkable. This is done either by boiling the water and collecting the vapor (thermal) or by pushing it through special filters (membrane).
Can the earth run out of water?
In reality, the world won't run out of water. Water does not leave Earth, nor does it come from space. The amount of water the world has is the same amount of water we've always had. However, we could run out of usable water, or at least see a drop to very low reserves.
Can water make you fat?
“No water can make you gain weight. In fact, your body has to expend calories to warm the water to the body's temperature which is 98 degrees. This means the water is raising the body's metabolic rate. So, no water can make you fat.
What if your pee is blue?
A number of medications produce blue or green urine, including amitriptyline, indomethacin (Indocin, Tivorbex) and propofol (Diprivan). Medical conditions. Familial benign hypercalcemia, a rare inherited disorder, is sometimes called blue diaper syndrome because children with the disorder have blue urine.
Why is my pee green?
Food coloring is the most common cause for blue or green urine. Vitamin B can also turn the urine green. Certain medications like amitriptyline (used for depression or pain), Propofol (sedation and anesthesia during surgery) or indomethacin (an Advil-like pain reliever) can also cause blue/green urine.
Does water expire?
In short, no. Bottled water doesn't “go bad.” In fact, the FDA doesn't even require expiration dates on water bottles. Although water itself doesn't expire, the bottle it comes in can expire, in a sense. Over time, chemicals from the plastic bottle can begin to leak into the water it holds.
Why did God make us?
Because Heavenly Father wanted us to have the chance to progress and become like Him, He created our spirits, and He provided a plan of salvation and happiness that necessarily includes this earthly experience.
How many people have existed?
This major change in our understanding of human existence spurred new calculations and consultations with experts, resulting in an estimate that about 117 billion members of our species have ever been born on Earth.
How much longer will Earth last?
The upshot: Earth has at least 1.5 billion years left to support life, the researchers report this month in Geophysical Research Letters. If humans last that long, Earth would be generally uncomfortable for them, but livable in some areas just below the polar regions, Wolf suggests.
Can water be burned?
Water doesn't burn because it's already been through the process of combustion. Water is the product of the reaction between hydrogen and oxygen, two elements that support combustion. When these two elements combine, they release a great deal of energy in the form of heat and light.
Do water cars exist?
There have been several carmakers who have attempted to make the water-powered cars work over the years. The most recent attempt was made by nanoFlowcell AG, a Swiss-French company who unveiled a water-powered car line in 2015.
Who named water?
The word water comes from Old English wæter, from Proto-Germanic *watar (source also of Old Saxon watar, Old Frisian wetir, Dutch water, Old High German wazzar, German Wasser, vatn, Gothic 𐍅𐌰𐍄𐍉 (wato), from Proto-Indo-European *wod-or, suffixed form of root *wed- ("water"; "wet").