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Aleks [24]
3 years ago
11

How is energy associated with food stored?

Chemistry
2 answers:
dangina [55]3 years ago
8 0

Answer: A. Potential energy in chemical form.

Explanation:

Energy can neither be created nor destroyed but can be transformed from one form to another.

The food we eat contains potential energy in the form of chemicals e. g Carbohydrates, that the body use in carrying out various biological activities.

disa [49]3 years ago
3 0
<span>potential energy in chemical form</span>
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1.Improves electric reliability.

2.Enhance recovery.

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Explanation:

Some people suffering from the darkness still had their lights from facilities with microgrids.Power outages they can be dangerous.Microgrids keep the power flowing by disconnecting.It also generate possibly batteries then the microgrids customers are served until power is restored on the Central grid.

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Earthquakes , volcanoes mountains and oceans trenches are most closely associated with which plate boundary?
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2 years ago
One mole of nitrogen and one mole of neon are combined in a closed container at STP.How big is the container?V = __________ L
cestrela7 [59]

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Explanation :

At STP condition,  

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As per question,

1 mole of nitrogen gas occupies 22.4 L volume

and,

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5 0
3 years ago
You have 400 kg of a radioactive substance with a short half-life of 1000 years. how much will be left after these times?
Amiraneli [1.4K]
Half-life of a radioactive substance is the time required to reduce the amount of substance to half of its initial amount. 

In present case, half-life is material is given as 1000 years and initial amount of material is given as 400 kg
 
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Answer 2) For 2000 years, radioactive material has crossed 2 times the half life. Therefore ,  amount of the material will be left to 1/4 the initial amount. Hence, amount of substance left after 2000 years = 400/4 = 100 kg.

Answer 3) 
 For 4000 years, radioactive material has crossed 4 times the half life. Therefore , amount of the material will be left to 1/16 the initial amount. Hence, amount of substance left after 4000 years = 400/16 = 25 kg.
8 0
3 years ago
Though Neon is a relatively small atom with a relatively high nuclear charge, it is difficult to add an electron to a neon atom.
Feliz [49]

Answer:

hjghjkhjkkhgjh

Explanation:

5 0
2 years ago
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