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olya-2409 [2.1K]
3 years ago
13

How humans can improve the negative aspects of soil use FULL SENTENCES 50 POINTS PLEASE HELP

Chemistry
1 answer:
katen-ka-za [31]3 years ago
5 0

Answer:

Using diverse nutrient sources can help maintain soil health. Manure and compost add organic matter as well as an array of nutrients, but using just compost or manure to meet the nitrogen needs of the crop every year can result in excessive phosphorus levels in the soil.

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What happens when something warm up​
Anna [14]

Answer:

Heat, once absorbed as energy, contributes to the overall internal energy of the object. One form of this internal energy is kinetic energy; the particles begin to move faster, resulting in a greater kinetic energy. This more vigorous motion of particles is reflected by a temperature increase.

4 0
2 years ago
(6, -3) is an example of a _____.
amid [387]

Answer:

it is not clear

but I think you are mean a oxidation state for element or compound ( molecule )

like -4 in  [Cr(CO)4]4−

8 0
3 years ago
Can pH be less than zero???
k0ka [10]

Answer:

No.

Explanation:

It can be from 1 to 14.

8 0
3 years ago
Convert 0.600 atm of pressure to its equivalent in millimeters of mercury. Express the pressure numerically in millimeters of me
skelet666 [1.2K]

Answer is 456 mmHg.


<em>Explanation;</em>


This is a simple unit conversion problem.


1 atm = 760 mmHg


Hence,

0.600 atm = (760 mmHg / 1 atm) x 0.600 atm

                 = 456 mmHg


Pressure can be measured by using many units such as atm, Pa, torr, bar, cmHg, mmHg and so on.


The relationships among those units as follows

1 atm = 101325 Pa = 1.01325 bar = 760 torr, 760 mmHg = 76 cmHg


8 0
3 years ago
A pH of 15.0<br> a. is not possible.<br> b. is a base.<br> c. is an acid.<br> d. is a neutral.
Serga [27]
A. Is not possible.

The pH scale runs from 0 to 14
8 0
3 years ago
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