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Why is evaporation greater over warm waters?
The movement of molecules increase when the temperature increase; some molecules at the water surface can escape as a gas.
What does it mean when salfuric acid has a specific gravity of 1.8?
A specific gravity of 1.8 for sulfuric acid means that it is 1.8 times denser than water at the same temperature. This value is used to compare the density of sulfuric acid to that of water, where water has a specific gravity of 1.
Is water made of atoms or molecules?
Water is made of molecules. A water molecule consists of two hydrogen atoms bonded to one oxygen atom. Each atom within the water molecule is itself composed of individual atoms.
What causes evaporation of Earths waters to occur?
The cause of evaporation is the continuous movement of molecules at the surface of a liquid; gaining more energy they can escape in the air. Temperature favors this process.
What does Vibrio Vulnificus need to thrive?
Vibrio vulnificus thrives in warm coastal waters and requires salt levels similar to seawater to grow. It can also grow in seafood and shellfish, particularly oysters, which act as a reservoir for the bacteria.
What is waters specific gravity?
1
Waters high specific heat is mainly a consequence of?
Water has a high specific heat capacity because it is a relatively light molecule (18 grams per mole). The specific heats of molecules are all about the same on a per-molecule basis, especially at higher temperatures. This is called the law of Dulong and Petit. At low temperatures, it gets more complicated because the vibrations of molecules are quantized. When specific heats are measured on a per-gram basis, lighter molecules have higher specific heats. For example, the specific heat of hydrogen (H2), which has a molecular weight of 2 grams per mole, is much higher than that of water. Liquid water has a higher specific heat than most other liquids (such as alcohols) because its molecules are lighter.
Why is evaporation greater over warm waters?
The movement of molecules increase when the temperature increase; some molecules at the water surface can escape as a gas.
How does oils density compare to waters density?
Oil is heavier than water so it sinks to the bottom.
What does it mean when salfuric acid has a specific gravity of 1.8?
A specific gravity of 1.8 for sulfuric acid means that it is 1.8 times denser than water at the same temperature. This value is used to compare the density of sulfuric acid to that of water, where water has a specific gravity of 1.
Is gravity a wave or a particle?
Neither. It's a force. A force of space that acts similar the the pressure of water exerted on an object when in deep waters. Space is the ultimate of deep waters.
What does bottom waters of a pond mean?
Bottom waters of a pond refer to the water located at the lowest level of the pond, closer to the sediment or substrate. This water tends to be cooler, denser, and may have lower oxygen levels compared to the surface waters. Organisms that live in or interact with the bottom waters are adapted to these specific conditions.
Sodium perborate trihdrate same as sodium perborate tetrahydrate?
No, sodium perborate trihydrate and sodium perborate tetrahydrate are not the same. The difference lies in the amount of water molecules present in the crystal structure of the compound. Sodium perborate trihydrate contains three molecules of water while sodium perborate tetrahydrate contains four molecules of water.
Is water made of atoms or molecules?
Water is made of molecules. A water molecule consists of two hydrogen atoms bonded to one oxygen atom. Each atom within the water molecule is itself composed of individual atoms.
What is the plural of water?
The singular noun, water is an uncountable noun, a word for a substance.The noun 'waters' is the plural. The plural form for many uncountable nouns has specific contexts. The plural form 'waters' is a word for an area of seawater bordering on and under the control of a country, territorial waters (sailing Spanish waters); water from a particular source (the waters at Baden-Baden); or used for a particular type of situation (navigating troubled waters).
What are waters bonds?
Water has two main bonds: hydrogen bonds between other water molecules, and a covalent bond between hydrogen and oxygen.
How does a narwhal camouflage itself?
it has a greysh mottled skin pigmentation similar to the Arctic waters it lives in
