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Marta_Voda [28]
3 years ago
15

A farmer has concerns about the nitrogen levels in her soils. What can she do to ensure that the nitrogen bacteria are replenish

ed in the soil?
Question 6 options:

Clear cut the area surrounding the field.


Plant a crop of mushrooms to speed up decomposition


Plant a crop of legumes, such as clover or alfalfa.


Plant more plants to increase transpiration.

Save
Chemistry
1 answer:
Genrish500 [490]3 years ago
8 0
Plant more plants to increase transpiration to save
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The reaction type represented by AB ---> A + B is known as
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Answer:

A. synthesis

Explanation:

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3 years ago
Which statement best explains why mass is not conserved in a nuclear change?
kogti [31]

Answer:

Mass in nuclear reactions is not strictly conserved due to this principle of mass and energy being quite similar. We know that nuclear reactions release a lot of energy. This energy, though, is actually mass that is lost from nucleons, converted into energy, and lost as the mass defect.

Some mass is turned into energy, according to E=mc2.

<em><u>Explanation:</u></em>

E=mc2 is probably the most famous equation. E is the energy, m is mass, and c is the constant speed of light. Einstein came up with it to show that energy and mass are proportional - one can turn into the other, and back again.

Mass in nuclear reactions is not strictly conserved due to this principle of mass and energy being quite similar. We know that nuclear reactions release a lot of energy. This energy, though, is actually mass that is lost from nucleons, converted into energy, and lost as the mass defect.

5 0
2 years ago
A calorimeter measures the Choose... involved in reactions or other processes by measuring the Choose... of the materials Choose
yuradex [85]

Answer:

heat; temperature; surrounding; insulated.

Explanation:

A calorimeter can be defined as a scientific instrument (device) that is designed and developed for measurement of the heat involved in chemical reactions or other processes, especially by taking the measurement of the temperature of the materials surrounding the process.

Basically, a calorimeter is insulated using materials with a very high level of resistivity, so as to prevent heat transfer to the outside of the device (calorimeter).

Some of the components that make up a simple calorimeter are; thermometer, an interior styrofoam cup, an exterior styrofoam cup, cover, etc.

Additionally, a calorie refers to the amount of heat required to raise the temperature of a gram of water by one degree Celsius (°C)

3 0
3 years ago
Which is there not a bacteria shape
Dmitry_Shevchenko [17]

Answer:

i cant help you, if you'd like you can re-post this with a photo of the bacterial shapes or explain them.

Explanation:

:)

3 0
2 years ago
What is the empirical formula for a compound which is composed of 31.9 g of Mg and 27.1 g P?​
ahrayia [7]

Answer:

Answer is on the pic

Explanation:

I hope it's helpful!

3 0
3 years ago
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