water is neither destroyed nor created, it is only transferred so yes.
If the water is impure, you could remove the impurities. If the water is pure, it's impossible to decrease the number of molecules without changing the number of water molecules, which would be the only kind of molecules present in that case.
The water that was around when dinosaurs roamed the earth is not the same water that we have today. Water is constantly cycling through the environment in processes like evaporation, precipitation, and runoff. This means that the water molecules in the oceans, rivers, and lakes today have been through multiple cycles and are not the exact same ones that existed millions of years ago.
The 200 molecules of water have a higher concentration of water molecules than the mixture of 300 molecules of water and 100 molecules of food coloring. In the mixture, the total number of molecules is 400, but only 300 of them are water, resulting in a lower concentration of water. In contrast, the 200 molecules of water represent 100% concentration of water.
The concentration of water molecules is higher in pure water compared to sugar water. Sugar water has sugar molecules dissolved in it, which decreases the concentration of water molecules relative to pure water.
No, water does not come from dinosaur pee. Water on Earth is part of a continuous cycle called the hydrological cycle, where it evaporates from oceans, lakes, and rivers, forms clouds, falls back to the earth as precipitation, and eventually returns to bodies of water. Dinosaurs did not create new water molecules through their urine.
dinosaurs actually lived every where we live on. Millions of years of go Dino's lived here .The Dino's also bathed in the water we drink and we bath in but today we have filters that clean the water.
It is possible. The water cycle is continuous, so we could be drinking the same water that dinosaurs drank, Cleopatra bathed in or a mouse drowned in. Luckily, water is naturally filtered while making its way back into the water table. Most water molecules are never destroyed, but continually go through a cycle of where they go... down your throat, down the sink, into a river, up into the sky, down as rain, into the ocean... etc. And it's been doing that for millions and millions of years over and over and over again. And so the very same water molecules have been around since the dinosaurs and long before that!
Salsa should be water bathed for 15-20 minutes for optimal preservation.
Tomato sauce should be water bathed for about 40-45 minutes for optimal preservation.
Unicorn water
Nearly all the water on Earth has been here since long before the dinosaurs. It is constantly recycled via the water cycle. During the millions of years that dinosaurs existed, at least a good portion of the water molecules on Earth passed through a dinosaur at some point, only to evaporate and rejoin the water cycle. So, at least some of the water you drink was in a dinosaur at some point.
Yes, dinosaurs did live in the water.
Dinosaurs were all reptiles and therefore, land dwellers. None of them could breathe underwater, although marine creatures that lived along side the dinosaurs have similarities to the dinosaurs, they weren't actually classed as dinosaurs. Therefore, no dinosaurs could breathe under the water :) EDIT Fish and some amphibians are the only vertebrates that have gills and can breath underwater. The same applies to ancient animals too.
No.
Absolutely not.
hamsters do not get bathes cause they HATE water
If the water is impure, you could remove the impurities. If the water is pure, it's impossible to decrease the number of molecules without changing the number of water molecules, which would be the only kind of molecules present in that case.