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andreev551 [17]
3 years ago
12

What is the scientific way of planting? Why is it important?

Chemistry
1 answer:
Marat540 [252]3 years ago
8 0

Answer:

When seeds begin to grow, or germinate, they develop roots to help them develop into plants. Food – A plant makes its own food through a process called photosynthesis. In photosynthesis, a plant uses the energy from sunlight to change carbon dioxide (from the air) and water (from the soil) into sugars called glucose.

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What element is 1s2 2s22p6 3s23p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 4f10
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Bi (Bismuth)
4 0
3 years ago
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Lyle filled a glass bottle completely with water. He put the lid on tightly, then put the water in the freezer to cool it down q
svlad2 [7]

Answer:

The answer would be  It breaks them up.

Explanation:

7 0
2 years ago
If the solubility of a gas in water is 5.0g/L when the pressure of the gas above the water is 2.0 atm, what is the pressure of t
Serggg [28]
F the solubility of a gas in water is 5.0g/L when the pressure of the gas above the water is 2.0 atm, what is the pressure of the gas above the water <span>when the solubility of the gas is 1.0 g/L</span>

Here's how to solve this one.
The formula for solubility is 
<span>P1 / P2 = solubility1 / solubility2 </span>
P1=2*1/5= .4 atm

So the correct answer is 0.4 atm.
5 0
3 years ago
The animal kingdom is large and diverse. Scientists discover new species all the time, and they need a way to classify them. The
tatiyna

The answer is D, because "Animals without a backbone are invertebrates."

4 0
3 years ago
6. Calculate the molarity if 35.0 grams of KBr are dissolved in 700. ml?
olga55 [171]

Answer:

To calculate molarity, divide the number of moles of solute by the volume of the solution in liters. If you don't know the number of moles of solute but you know the mass, start by finding the molar mass of the solute, which is equal to all of the molar masses of each element in the solution added together.

Explanation:

try starting with 35.0 and dived it by the volume

8 0
3 years ago
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