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klio [65]
2 years ago
12

How would you know if this combination is likely to be found in dirt? Please explain!

Chemistry
2 answers:
Natasha2012 [34]2 years ago
5 0
No at least I don’t think there would be
Elan Coil [88]2 years ago
4 0
No it is not likely. That is a ratio of 10:4 N^14 and N^15 which doesn’t work. It needs a higher amount
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Find the work done using data from the PV plot for an isothermal system.
Eduardwww [97]

Answer:

W = - 500 KJ

∴ the work is done on the system

Explanation:

isothermal system:

∴ ΔU = 0; ⇒ Q = W

∴ W = P1V1 -P2V2

⇒ W = ((100KPa)*(25m³)) - ((300KPa)*(10m³))

⇒ W = 2500KPa.m³ - 3000KPa,m³

⇒ W = - 500 KPa.m³ = - 500 KJ

∴ W (-) the work is done on the system

8 0
3 years ago
How many atoms of potassium, K, are in K3PO4
Rom4ik [11]

Answer:

1

Explanation:

4 0
2 years ago
Match each element with the element that is most similar to it. If you don’t know the answer, use this periodic table to help yo
yan [13]

Answer:

Lithium - Potassium

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Fluorine - Bromine

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Explanation:

I hope this helps!! :3

5 0
3 years ago
What is the correct term for living the most sustainable life you can within your current circumstances?
tekilochka [14]

Answer:    Sustainable living

Explanation: It is a lifestyle by which an individual uses natural resources only as much as is necessary, which means in limited quantities, and thus reduces the general enormous exploitation of these resources. In this way, the needs of the individual are met and resources are put to use for generations to come. It also refers to personal resources as well as Earth resources in general.

It is obvious from today's point of view that if food was produced only as much as needed, it would mean not throwing away food, everyone, both those who could otherwise afford food and those who are now starving, would be fed up.

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3 0
3 years ago
F
kobusy [5.1K]

Answer:

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8 0
2 years ago
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