The land is warm during the day. For example, if you near a sea early in the morning, you could see how cold, cool the place is.
Answer:
1. Density of the rectangular prism is <u>20 g/cm3</u>
2. A material's ability to dissolve : <u>Soubility</u>
3. <u>Intensive property</u> : A physical property that is independent of sample size.
Explanation:
Volume of Prism is calculated by :
Length = 3 cm
Width = 2 cm
Height = 1 cm
V = 6 cm3
mass = 120 g


Density = 20 g/cm3
2.
<u>Solubility :</u>
- It is the chemical property of the substance.
- It shows the ability of the solute to dissolve in the solvent at a given temperature.
3.
<u>Intensive Properties:</u>
- These are bulk properties(Do not depend upon the amount of matter present)
- They are independent of sample size.
- Example : boiling point,melting point,temperature,refractive index
Filtration is useful for separating sediments that are carried in water for easy drinking without the risk of disease - an example of this is a water purifier
<span>Waste products in the cell accumulate and are eventually moved out of the cell and eliminated.
Given that these products are waste, and can be harmful to the organism, they need to be eradicated, and thrown out of the system.
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The answer is D. Main sequence stars