Hello!
Explanation:
↓↓↓↓↓↓↓
Density is the amount of mass in a given volume. It's a derived unit of measure. It is equal to mass divided by volume. It's measured in units such as grams per cubic centimeter and grams per milliliter. Density is the ratio of mass to volume. Density is a physical property of an object. It is degree of compactness of a substances. Relative density is used to separate solids, liquids, and gases. The gas in the container rises to the top because it has the least density. The liquids separate into individual layers based on their relative densities. The least dense liquid is on top. The most dense liquid is on bottom. The solids sink to the bottom of the container because they have the greatest density.
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A) heating a pan of water until the water is all gone because then it would change from a liquid top a gas.
The answer is Thermal Energy :)
In 0.190 mole of C6H14O, there is 0.190*6 (number of C in one molecule) = 1.140 mole of C atoms. The total number of C atoms = 1.14 * 6*
![10^{23}](https://tex.z-dn.net/?f=%2010%5E%7B23%7D%20)
(atoms of C in one mole) = 6.84*
![10^{23}](https://tex.z-dn.net/?f=%2010%5E%7B23%7D%20)
atoms.
Answer:
The correct answer is "-268.667°C".
Explanation:
Given:
Temperature,
= 4.483 K (below)
Now,
The formula of temperature conversion will be:
⇒ ![T(^{\circ} C)=T(K)-273.15](https://tex.z-dn.net/?f=T%28%5E%7B%5Ccirc%7D%20C%29%3DT%28K%29-273.15)
By putting the values, we get
⇒ ![=4.483-273.15](https://tex.z-dn.net/?f=%3D4.483-273.15)
⇒ ![=-268.667^{\circ} C](https://tex.z-dn.net/?f=%3D-268.667%5E%7B%5Ccirc%7D%20C)
Thus the above is the correct answer.