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Alona [7]
3 years ago
5

Based on the hierarchical organization, order these terms from smallest to largest.

Chemistry
2 answers:
den301095 [7]3 years ago
6 0
Carbon element-these are smallest
water molecules-next smallest composed of two hydrogen and one oxygen atom
carbohydrates-made of C,H,O long chains
mitochondria-involve in krebs cycle
skin cell-
hope it helps
erik [133]3 years ago
4 0
From smallest to largest it will be first Carbon,Water,Carbohydrate,Mitochondria, Skin Cell.
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Lowering an object decrease is potential​
Tresset [83]

Answer:

Lowering the object near the ground decreases its <u>potential energy.</u>

<u></u>

Explanation:

Potential Energy : Energy possessed by the object due to its shape ,Size and Position is called potential energy.

Example :

Change in shape and size :  When  you compress the spring , potential energy is introduced in it . So it expand quickly when you remove your hand.

Change in position : when you swing , after attaining maximum height (extreme ends) , the swing comes back on its on .This is because at maximum height ,the swing has<u> maximum Potential energy . </u>Hence it fall back on its on because it already has potential energy.

Potential energy(P) is given by the formula :

P = mgh

where ,

m= mass of the object

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If the height of the object increases from the ground , its potential energy also get increase.

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8 0
3 years ago
You have a red ballooe that has a volume of 20 liters, a pressure of 1.5 atmospheres and a temperature of 28 C. What is the volu
ki77a [65]

Explanation:

The given data is as follows.

 P_{1} = 1.5 atm,     V_{1} = 20 L,  T_{1} = (28 + 273) K = 301 K

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Formula to calculate the volume will be as follows.

         \frac{P_{1} \times V_{1}}{T_{1}} = \frac{P_{2} \times V_{2}}{T_{2}}

Putting the given values into the above formula as follows.

        \frac{P_{1} \times V_{1}}{T_{1}} = \frac{P_{2} \times V_{2}}{T_{2}}  

        \frac{1.5 atm \times 20 L}{301 K} = \frac{5 atm \times V_{2}}{323 K}  

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Thus, we can conclude that the change in volume of the balloon will be 0.64 L.

6 0
3 years ago
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Answer:

colorless odorless gas

two carbon atoms

Explanation:

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