Answer: Different forms of chlorophyll
Explanation:
Depending on the significance the of the chlorophyll it’s function is to absorb light, which excites electrons in the chlorophyll.
3. Hexane is nonpolar (the carbons amd hydrogens are equally distributed throughout this organic compound, so the partial charges balance eachother) and water is polar.
Cars up north require more antifreeze than water as a result of the colder
temperature which makes the coolant in vehicles more prone to freezing.
<h3>What is Freezing point depression?</h3>
This is a situation which occurs when solutes are added to a solvent in
order to reduce the freezing point of the solvent. The impurities help lower
the freezing point of the solvent and is commonly used in vehicles.
This is because cars in the North are exposed to colder temperatures
which could freeze the coolant(solvent).
Read more about Anti-freeze here brainly.com/question/1382943
The correct answer among the choices is the first option. Particles are moving from regions of high concentration to low concentration. <span>Gases tend to diffuse due to concentration gradient. Diffusion is generally cause by concentration gradient to achieve equilibrium. It moves from high concentration to low concentration.</span>
Answer: B) KCl
Explanation: Potassium chloride, KCl , is an ionic compound formed by the electrostatic force of attraction that holds the potassium cations and the chlorine anions together. Potassium, K , is located in group 1 of the Periodic Table.