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Contact [7]
2 years ago
7

Why knowing the density of water important?? explain why please so I can understand it don’t copy for the internet I won’t under

stand
Chemistry
1 answer:
Mkey [24]2 years ago
3 0

Answer:

it allows us to determine whether objects will float or sink when placed in a liquid or even a gas.

Explanation:

For example, In an oil spill in the ocean, the oil rises to the top because it is less dense than water, creating an oil slick on the surface of the ocean. A Styrofoam cup is less dense than a ceramic cup, so the Styrofoam cup will float in water and the ceramic cup will sink.

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The combination of sucrose, sucrase, and water produces sucrase, glucose, and fructose. Which component of the reaction is the s
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Sucrose to is the substrate of the reaction because is a simple sugar( disaccharide) which produce glucose and fructose in the presence of sucrase or when it is hydrolysed.

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1 year ago
Which of earths spheres contains most of its mass?
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vivado [14]
Molar mass of C:  12.011 g/mol
The equation says C20, which means there are 20 carbon atoms in each molecule of Vitamin A.  So, we multiply 12.011 by 20 to get 240.22 g/mol carbon.

Molar mass of H:  1.0079 g/mol
The equation says C30, which means there are 30 hydrogen atoms in each molecule of Vitamin A. So, we multiply 1.0079 by 30 to get 30.237 g/mol hydrogen.

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Then, just add it up:
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How does the number of subatomic particles change as the carbon isotope<br> decays?
Rzqust [24]

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