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mr_godi [17]
2 years ago
12

What is the relationship between plants soil and nutrients?

Chemistry
1 answer:
OLga [1]2 years ago
4 0

Answer:

Soil helps anchor plants and provides them essential elements of water and nutrients. Plants prevent soil erosion and provide organic matter.

Explanation:

You might be interested in
Boyle's Law shows an inverse relationship between:
castortr0y [4]

Answer:

According to Boyle's Law, an inverse relationship exists between pressure and volume. Boyle's Law holds true only if the number of molecules (n) and the temperature (T) are both constant.

4 0
3 years ago
How many moles of HCL are in 20 ml sample of .10 M HCL
Lemur [1.5K]
<h3>Answer:</h3>

0.002 moles

<h3>Explanation:</h3>

Concept tested: Molarity

We are given;

  • Volume of HCl as 20 ml or 0.02 L
  • Molarity of HCl solution as 0.10 M

We are required to calculate the number of moles of HCl

What is molarity?

  • Molarity is the concentration of a solution in moles per liter

How is it calculated?

  • It calculated by dividing number of moles by volume;
  • Molarity = Number of moles ÷ Volume

To calculate the number of moles we rearrange the formula;

Moles = Molarity × Volume

In this case;

Moles of HCl = 0.10 M × 0.02 L

                      = 0.002 moles

Therefore, the number of moles of HCl is 0.002 moles

5 0
3 years ago
List the numbers of protons, neutrons, and electrons in Chlorine-18. (3 points)
Mama L [17]

The electronic configuration of Chlorine is 1s2 2s2 2p6 3s2 3p5.


There are three energy levels in chlorine


First energy level is n=1 has 1s2 so total 2 electrons


Second energy level is n=2, 2s2 2p6 so total 2+6= 8 electrons


Third has 3s2 3p5 electrons just 7 total... p can contain 6 electrons but only 5 are present. So the third level has lesser number of electrons than that can be filled


8 0
3 years ago
A is a continuous loop of moving air or liquid that transfers energy.
avanturin [10]
A convection current
5 0
3 years ago
Which are forms of frozen water? Check all that apply. dew frost hail rain sleet
MariettaO [177]

When moist air cools below its dew point on a cold surface it forms dew. It is in the liquid state.

Rain is again a form of precipitation in which water is in the liquid state.

When air temperature is below freezing, the precipitation that results is referred to as frost. Hail is a form of precipitation in the ice balls whereas as sleet is a mixture of rain and snow.

Ans: Forms of frozen water- frost, hail and sleet

7 0
3 years ago
Read 2 more answers
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