Answer:
4. They are a renewable resource, they reproduce. any animal and plant has some form of reproducing. A couple ways they could become nonrenewable resources are if they are exterminated through disease, habitat destruction, introduction of a harmful species.
5. Generally the discussion of overconsumption parallels that of overpopulation; that is the more people, the more consumption of raw materials to sustain their live
6. Recycling uses less energy than making a new product from scratch – even when you take account of all the related costs, like transport and wages. Mining, quarrying, logging, processing and transporting raw materials to prepare them for use in industry takes a great deal of energy.
Explanation:
Given that,
The density of mercury is 13.5 g/mL
The density of Bromine is 3.12 g/cm³
It is mentioned that Mercury and bromine have the same mass. Let d₁,d₂ are the density of Mercury and Bromine. V₁ and V₂ are their volumes. So,
![\text{density}=\dfrac{\text{mass}}{\text{volume}}](https://tex.z-dn.net/?f=%5Ctext%7Bdensity%7D%3D%5Cdfrac%7B%5Ctext%7Bmass%7D%7D%7B%5Ctext%7Bvolume%7D%7D)
![\text{mass}=\text{density}\times \text{volume}](https://tex.z-dn.net/?f=%5Ctext%7Bmass%7D%3D%5Ctext%7Bdensity%7D%5Ctimes%20%5Ctext%7Bvolume%7D)
Since, mass is same.
So,
![d_1V_1=d_2V_2\\\\\dfrac{d_1}{d_2}=\dfrac{V_2}{V_1}\\\\\dfrac{13.5}{3.12}=\dfrac{V_2}{V_1}\\\\4.32=\dfrac{V_2}{V_1}\\\\V_2=4.32\times V_1](https://tex.z-dn.net/?f=d_1V_1%3Dd_2V_2%5C%5C%5C%5C%5Cdfrac%7Bd_1%7D%7Bd_2%7D%3D%5Cdfrac%7BV_2%7D%7BV_1%7D%5C%5C%5C%5C%5Cdfrac%7B13.5%7D%7B3.12%7D%3D%5Cdfrac%7BV_2%7D%7BV_1%7D%5C%5C%5C%5C4.32%3D%5Cdfrac%7BV_2%7D%7BV_1%7D%5C%5C%5C%5CV_2%3D4.32%5Ctimes%20V_1)
Hence, the volume of bromine is more than that of mercury. It is 4.32 times of the density of mercury.
the pressure would be 292, did i calculate that right?
Answer:
Explanation:
Both Diet Soda and regular soda contain sweeteners.
When a solute is dissolved in solution, the solution undergoes *freezing point depression* it freezing point reduces. The magnitude of freezing point depression is directly proportional to the amount of solute in a solution.
Since soda Both regular or diet soda contains more solute than water , their freezing point is will consequently be lower than water