Answer:
CS2 no es polar debido a la forma lineal simétrica de los átomos. English: it is not polar.
Explanation:
I think some pigments move farther than others because smaller molecules travel faster and farther up <span>the paper. That is what I think</span>
Students are investigating the distribution of dandelions using quadrats. The students could during their investigation is they can do the pH test and the effect if it is happening or not.
<h3>What is pH?</h3>
pH is the measurement of the acidity or alkalinity of a substance. PH is a scale that marks from 0 to 12. The substance above 7 is acidic and the substance that is basic comes after 7. 7 is the number for neutral, which is pure water. The pH test is very easy to conduct.
To be sure that pH of the soil will not affect the distribution of dandelions. They first test the pH of the soil.
To learn more about pH, refer to the link:
brainly.com/question/1979364
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Plants can produce energy from the sunlight using the process of photosynthesis